Answer:
Questionnaire
Explanation:
A questionnaire is a research tool that is consists of a series of questions and that used for collecting information from the population. It is a kind of written interview conduct by a researcher to the population for gathering information. These are carried out by the researcher's face to face interviews, collection the information through phone or by post. It is a cheap and very quick way to get information. It is not a time-consuming process. Because the researcher need not be there with the participants. There could be a closed question, opened question in the questionnaire.
Answer: Longitude is estimated by fanciful lines that go around the Earth vertically (here and there) and meet at the North and South Poles. These lines are known as meridians. Every meridian estimates one arcdegree of longitude. The separation around the Earth estimates 360 degrees.
Explanation:
cataract would be your answer
Answer:
They sided with the British because Britain promised them there freedom in exchange for helping during the war.
Explanation: