Answer:
COol! glad you have so many good teachers
Answer and Explanation:
One lesson Twain learns as a cub pilot is to trust himself. As an apprentice, he works under Mr. Bixby. Upon being given the chance to navigate on his own, Twain is initially very confident in his own skills. However, Mr. Bixby asks him if he is really sure he can do it. Twain grows immediately insecure. He doubts himself, even though he truly knows what to do. It was all a test. Bixby wanted to teach him a lesson: to never doubt his own skills because of what others say.
The correct answer is D. Elion and her colleagues were responsible for developing important drugs.
Explanation
The statement that best summarizes the main idea of the extract is D. "Elion and his colleagues were responsible for the development of important drugs." This can be affirmed because in the extract the author says that "Elion joined the Burroughs Wellcome Laboratories" clarifying that Elion began working in laboratories where medicines were manufactured. Later, the author refers that "Elion and Hitchings developed a variety of new drugs that were effective against leukemia, autoimmune disorders, urinary tract infections, gout, malaria, and viral herpes," in this part of the Extract is where it is directly mentioned what Elión and Hitchings did when they worked in the laboratory. Additionally, some of the diseases that were cured with the medicines they had developed such as leukemia, gout, malaria, among others, are mentioned.
Answer:
The ulama advised the caliph. Caliph was the religious and political leader of all Muslims till the 9th century.
Explanation:
Middle Ages is the period in European history from the collapse of Roman civilization to the period of the Renaissance that is from 5th century to the beginning of 13th, 14th or 15th century according to the various regions of Europe.
Religion and government were very much connected in the Muslim states. The ulama advised the caliph. Caliph was the religious and political leader of all Muslims till the 9th century.
The ulama were important religious scholars and experts in Sharia law and
Caliph was the leader of the umma.
The first one , and im not to sure about the second one but i think its the last one.
