Question:
The properties of matter depend on the types of atoms that matter is made of. Matter can exist in two forms. It can be a pure substance. This means it is not mixed with anything. It can also be a combination of different substances. This means it can be a mix of different types of atoms. You may recall that atoms differ based on the numbers of protons they contain. Some atoms contain only one proton such as Hydrogen. Other atoms contain many protons. There are many types of atoms. For example, Helium has two protons. An Oxygen atom has eight. Water is composed of a two types of atoms. Water is made of two Hydrogen atoms and one Oxygen atoms. There are only so many types of atoms. These atoms can be mixed into an almost limitless amount of substances. So what do we call a substance that has only a single type of atom? After reading the above, is "2 hydrogen and 1 oxygen atom" the correct answer to the question "What atoms is water composed of?"?

Answer:
yes

Question:
The White Rajahs of Borneo: In the 19th century, Borneo remained relatively undeveloped. Balanini pirates, fervent Muslims, disputed the coast of northeastern Borneo (modern Sabah) with the sultanate of Brunei. Sarawak's coast and jungle interior were controlled by the IbanSea Dayak pirates and Land Dayak slash-and-burn farmers. (The Dayaks practiced head-hunting, a ritual that was believed to bring spiritual energy to their communities. ) The region was unproductive and without great resources, except for the Sarawak river valley, where the Chinese mined for gold and antimony. Brunei chiefs traded the metals through Americans in Singapore. In 1839, the governor of Singapore sent James Brooke (18031868) to promote trade links with the Sultan of Brunei. He had been an audacious cavalry officer in the Anglo-Burmese wars and now exploited the situation for his own benefit. In exchange for helping the regent end a revolt of uppity Malay chiefs, Brooke was made Rajah of Sarawak in 1841, with his capital in Kuching (founded by the Malays just 11 years earlier). He tried to halt the Dayaks' piracy and head-hunting while defending their more "morally acceptable" customs. His attempts to limit the opium trade met with resistance by the Chinese in Bau, who revolted. His counter-attack with Dayak warriors drove the Chinese out of Bau and across the Sarawak border. Thereafter, Chinese settlement was discouraged and did not achieve the commercial dominance it enjoyed on the peninsula. In 1863, Brooke retired to Britain, handing Sarawak over to his nephew Charles. More reserved and remote but a better administrator and financier than his uncle, Charles Brooke imposed on his men his own austere, efficient style of life. He brought Dayak leaders onto his ruling council but favored the time-honored colonial practice of divide-and-rule by pitting one tribe against another to keep the peace. Northeast Borneo (Sabah) was "rented" from the Sultan of Brunei by British businessman Alfred Dent. Dent was operating a royal charter for the British North Borneo Companya charter similar to that of the EIC. After reading the above, is "Muslims, Balanini pirates, Iban (Sea Dayak pirates and Land Dayak slash-and-burn farmers)" the correct answer to the question "Which groups fought for control of Borneo in the 19th Century?"?

Answer:
yes

Question:
At the conference room table was White House Deputy Chief of Staff Joshua Bolten. Bolten watched the exchanges and, after what he called "a quiet moment,"suggested that the Vice President get in touch with the President and confirm the engage order. Bolten told us he wanted to make sure the President was told that the Vice President had executed the order. He said he had not heard any prior discussion on the subject with the President. The Vice President was logged calling the President at 10:18 for a twominute conversation that obtained the confirmation. On Air Force One, the President's press secretary was taking notes; Ari Fleischer recorded that at 10:20, the President told him that he had authorized a shootdown of aircraft if necessary. Minutes went by and word arrived of an aircraft down in Pennsylvania. Those in the shelter wondered if the aircraft had been shot down pursuant to this authorization. At approximately 10:30, the shelter started receiving reports of another hijacked plane, this time only 5 to 10 miles out. Believing they had only a minute or two, the Vice President again communicated the authorization to "engage or "take out" the aircraft. At 10:33, Hadley told the air threat conference call: "I need to get word to Dick Myers that our reports are there's an inbound aircraft flying low 5 miles out. The Vice President's guidance was we need to take them out." Once again, there was no immediate information about the fate of the inbound aircraft. In the apt description of one witness, "It drops below the radar screen and it's just continually hovering in your imagination; you don't know where it is or what happens to it." Eventually, the shelter received word that the alleged hijacker 5 miles away had been a medevac helicopter. Transmission of the Authorization from the White House to the Pilots The NMCC learned of United 93's hijacking at about 10:03. At this time the FAA had no contact with the military at the level of national command. The NMCC learned about United 93 from the White House. After reading the above, is "Who was behind the attacks" the correct answer to the question "What was the conversation between the Vice President and President about?"?

Answer:
no