Problem:The Oregon Trail was laid by fur traders and traders from about 1811 to 1840, and was only passable on foot or by horseback. By 1836, when the first migrant wagon train was organized in Independence, Missouri, a wagon trail had been cleared to Fort Hall, Idaho. Wagon trails were cleared increasingly farther west, and eventually reached all the way to the Willamette Valley in Oregon, at which point what came to be called the Oregon Trail was complete, even as almost annual improvements were made in the form of bridges, cutoffs, ferries, and roads, which made the trip faster and safer. From various starting points in Iowa, Missouri, or Nebraska Territory, the routes converged along the lower Platte River Valley near Fort Kearny, Nebraska Territory and led to rich farmlands west of the Rocky Mountains.

Where did immigrants gather to begin their journey westward on the oregon trail?
Solution:OK... The relevant sentence in the passage is: From various starting points in Iowa, Missouri, or Nebraska Territory, the routes converged along the lower Platte River Valley near Fort Kearny, Nebraska Territory and led to rich farmlands west of the Rocky Mountains.
along the lower Platte River Valley near Fort Kearny , Nebraska Territory.

Student A:Context: The song, "I Will Always Love You" was originally written and recorded in 1973 by American singer-songwriter, Dolly Parton. Her country version of the track was released in 1974 as a single and was written as a farewell to her one-time partner and mentor of seven years, Porter Wagoner, following Parton's decision to pursue a solo career.

Question: who sang i will always love you first dolly parton or whitney houston?
Student B:OK... To answer the question, consider the following: The song, "I Will Always Love You" was originally written and recorded in 1973 by American singer-songwriter, Dolly Parton.
American singer - songwriter , Dolly Parton.

Problem:"Flight of the Bumblebee" is an orchestral interlude written by Nikolai Rimsky-Korsakov for his opera The Tale of Tsar Saltan, composed in 1899 -- 1900. Its composition is intended to musically evoke the seemingly chaotic and rapidly changing flying pattern of a bumblebee. Despite the piece's being a rather incidental part of the opera, it is today one of the more familiar classical works because of its frequent use in popular culture.

Answer this question based on the passage: who wrote the original flight of the bumblebee?
Solution:OK... To answer the above question, the relevant sentence is: "Flight of the Bumblebee" is an orchestral interlude written by Nikolai Rimsky-Korsakov for his opera The Tale of Tsar Saltan, composed in 1899 -- 1900.
Nikolai Rimsky - Korsakov.

Student A:Passage: Based on these estimates, building the pyramid in 20 years would involve installing approximately 800 tonnes of stone every day. Additionally, since it consists of an estimated 2.3 million blocks, completing the building in 20 years would involve moving an average of more than 12 of the blocks into place each hour, day and night. The first precision measurements of the pyramid were made by Egyptologist Sir Flinders Petrie in 1880 -- 82 and published as The Pyramids and Temples of Gizeh. Almost all reports are based on his measurements. Many of the casing stones and inner chamber blocks of the Great Pyramid fit together with extremely high precision. Based on measurements taken on the northeastern casing stones, the mean opening of the joints is only 0.5 millimetre wide (1 / 50 of an inch).

Question: Based on this passage, how many blocks in the great pyramid of giza?
Student B:OK... This is the relevant information: Additionally, since it consists of an estimated 2.3 million blocks, completing the building in 20 years would involve moving an average of more than 12 of the blocks into place each hour, day and night.
an estimated 2.3 million blocks.

Problem:Bring It! is an American dance reality television series that debuted March 5, 2014, on Lifetime. On April 28, 2014, Lifetime announced an additional 10-episode renewal of Bring It!. Additional episodes returned on July 23, 2014. The second season premiered on January 23, 2015. New episodes aired on July 31, 2015. The third season premiered on January 1, 2016. On December 1, 2016, Lifetime renewed the show for a fourth season, which premiered on January 13, 2017. Lifetime renewed for the show for a fifth season, which premiered on March 2, 2018.

Answer this question based on the passage: when does season 5 of bring it come back on?
Solution:OK... The important part for answering this question is: Lifetime renewed for the show for a fifth season, which premiered on March 2, 2018.
March 2 , 2018.

Problem:Passage: An oxbow lake is a U-shaped lake that forms when a wide meander from the main stem of a river is cut off, creating a free-standing body of water. This landform is so named for its distinctive curved shape, resembling the bow pin of an oxbow. In Australia, an oxbow lake is known as a billabong, from the indigenous Wiradjuri language. In south Texas, oxbows left by the Rio Grande are called resacas.'

Question: Based on this passage, in which course of the river are oxbow lakes formed?
Solution:
OK... To answer the above question, the relevant sentence is: An oxbow lake is a U-shaped lake that forms when a wide meander from the main stem of a river is cut off, creating a free-standing body of water.
when a wide meander from the main stem of a river is cut off , creating a free - standing body of water.