I would have to say the answer is D
Answer:
D
Explanation:
This will let her knows the deference between plant with coffee and plant without coffee and from this she will know if coffee helps plants grow or not
Answer:
1. Translation
2. Translation
3. Rotation
4. Dilation
Explanation:
I believe you only got number 3 wrong. Reflection would most likely be the robot turning around. If you move your right arm up and left arm down, then the linear line you are creating rotates to the left.
Because the colonists did not have a good ability to farm. The nearby tribes trading fur and other things assisted the colonists to survive.