Answer:
The answer is below
Explanation:
Around 1500s, the French has started TRADING FOR ANIMAL FUR with Native American Indians. By the early 1600, SAMUEL DE CHAMPLAIN, a French man known for his several voyages, had about 30 trips all around the North America, particularly the Atlantic Ocean. In some of his expedition, he discovered areas which are known today as QUEBEC and New France.
By 1609, various wars started between the IROQUOIS tribe, and Algonquin allies including HURON tribe, in which the French sided with the latter groups. The wars which was known as Beaver wars lasted till 1701.
The correct answer is letter C. It is also known as "lightning war." A military tactic that occurs fast and attacks the enemy's weak points through the use of armor and air power. This type of tactic preserves innocent human lives and lessens artillery cost.
2 cups=1 pint
so
4 cups=2 pint
From the given options, the surveys, tests related to education, and unidentified questionnaires all belong to exempt research.
The fourth option is the correct answer.
<h3>What is meant by research?</h3>
Research is defined as the analysis of facts by examining the sources and available material about any topic.
Exempt research is one of the methods that focus on the study of human-related concepts where there is a minimum or no risk involved. The categories which are treated as exempt research can be education concepts, surveys, interview processes, federal-related research, food and taste studies, etc.
<u>Question's missing part:</u>
The following are the options related to the given question:
1) fraudulent research
2) non-ethical research
3) laboratory research
4) exempt research
Therefore, the provided categories are considered to be exempt research.
Learn more about the research in the related link:
brainly.com/question/18723483
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Answer:
The Machine exerts a force of 9N.
Explanation:
Initial velocity (u) = 0 m/s
Final velocity (v) = 30 m/s
Time (t) = 0.5 s
Acceleration (a) = (v-u)/t
= (30-0)/0.5 m/s²
= 30/0.5 m/s²
= 60 m/s²
Mass = 0.15 kg
Force = Mass*Acceleration
= 0.15*60 N
= 9 N
Explanation:
