Read the following article and select the best answer. Article: Austin Children's Museum This 7,000-square-foot museum aims to entertain and educate children up to age 9. In its Global City exhibit, they can go grocery shopping, order lunch at a diner, pretend that they are doctors, or construction workers, and more. In other fun exhibits, they learn about Austin's history, explore the world of water, experience life on a large prefix = st1 /Texasfarm.(Tues-Sat 10am-5pm, Sun noon-5pm) Address: 210 Colorado St,Austin,Texas78701 Phone:(512)472-2499 Brooklyn Children's Museum Founded in 1899, this is the world's oldest children's museum, featuring interactive exhibits, workshops, and special events. "The Mystery of Things" teaches children about cultural and scientific objects, and "Music Mix" welcomes young people.(Wed-Fri-2-5pm, Sat-Sun 10am-5pm) Address: 145 Brooklyn Ave,Brooklyn,New York11213 Phone:(718)735-4400 Children's Discovery Museum This museum's hand-on exhibits explore the relationships between the natural and the created worlds, and among people of different cultures and times. Exhibits include "Streets", a 5/8-scale copy of an actual city, with street lights, and "waterworks" which allows an operation of pumps to move water through a reservoir system.(Mon-Sat 10 am-5 pm; closed on holidays) Address: 180 Woz Way, Guadalupe River Park,San Jose,California95110 Phone:(408)298-5437 Children's Museum of Indianapolis This museum is the largest of its kind. Exhibits cover science, culture, space, history and exploration. Among them are the Space Quest Planetarium(additional fee), the 33-foot-high Water Clock, the Playscape gallery for preschoolers, and the Dinosphere exhibit, along with hands-on science exhibits. The largest gallery, the Center for Exploration, is designed for ages 12 and up.(Tues-Sun 10 am-5 pm; closed on Thanksgiving, Dec25) Address: 3000N Meridian St,Indianapolis,Indiana46208 Phone:(317)334-3322 Question: Suppose that Dec 25 is Tuesday, which of the following museums can you visit? - Children's MuseumofIndianapolis - Brooklyn Children's Museum - Children's DiscoveryMuseum - Austin Children's Museum
Austin Children's Museum

Read the following article and select the best answer. Article: Researchers claimed that waitresses who wear red get up to 26 percent extra in tips than they would wearing other colors. However, the team finds that the sexes tip very differently--with the bigger tips coming only from male customers. No matter what color they wear, female diners will give the same kind of amounts for service every time. Yet men, whether they realize it or not, add anything between 15 and 26 percent more to a waitress in red than they would if it was the same waitress wearing a different color. The test was simple. Take 11 waitresses in five restaurants over a six-week period and ask them to wear the same kind of T-shirt every day but change the colors. Previous research has suggested waitresses could earn more if they acted charmingly or wore more make-up than their colleagues. But this study, by the Journal of Hospitality and Tourism Research, only changed the color of the T-shirt. Every other aspect from make-up to behavior remained the same. When wearing either black, white, green, blue or yellow T-shirts, the size of the tips from both male and female customers was almost _ . But when they wore red, the size of the tips went up by between 15 and 26 percent from male customers, yet stayed the same from female ones. A total of 272 restaurant customers were studied by researchers Nicolas Gueguen and Celine Jacob for the international journal of the tourism industry. Even as a T-shirt, it shows just how much the color red is thought, by men, to increase the physical and sexual attractiveness of woman, said the researchers. The researchers wrote: As red color has no negative effect on women customers, it could be in their interest to wear clothes at work. Question: According to the passage, in the research by the Journal of Hospitality and Tourism Research waitresses could earn more by _ . - wearing red T-shirts - putting on attractive make-up - changing the color of T-shirts - behaving themselves
wearing red T-shirts

Q: Read the following article and select the best answer. Article: A MILLION people on Mars within 100 years. This is the brave vision of Elon Musk, the founder of the space technology company SpaceX. "We need to be laser-focused on becoming a multi-planet civilization. That's the next step," he said in a recent interview with Aeon magazine. Musk expects to see about 80,000 people living on Mars by 2040. It's all about protecting the human race from extinction, according to Musk. The Earth has always been a ticking time bomb. As the sun begins to die, it will grow bigger, becoming what is known as a Red Giant. In 500 million years, the sun will have become large enough to kill off any plant and animal life on Earth, according to US scientist Edward Guinan. In a billion years, the Earth will have become a hot planet with little or no water. The brave dream of getting the human race to Mars is not only Musk's; others have made plans, too. A Dutch entrepreneur set up the Mars One foundation in 2011, hoping to be the first project to put humans on Mars. It received over 200,000 applications to become part of the first group of astronauts to go there. According to Mars One, "human settlement on Mars is possible with existing technologies." Water, food, energy, and oxygen are needed for life anywhere. According to Mars One, water that was still in the Martian soil would be boiled and taken out. By using a process called "electrolysis", astronauts could split water into hydrogen and oxygen for breathing. Astronauts on the International Space Station have already done similar things. Food can also be grown in space. Certain plants such as lettuce and onions can be grown using LED light for different color spectrums and much less heat. NASA has been researching this to prepare for visiting Mars. But how will people get there? The Mars One project plans to use SpaceX's Dragon capsule as part of its mission. But it is rumored that Musk already has a design in mind for a giant spaceship. He calls it the Mars Colonial Transporter. Question: We can infer from the article that the author is _ human settlements on Mars. - doubtful of - strongly against - optimistic about - uninterested in
A: optimistic about