Answer:
Even ones much older than he was.
Explanation:
Cook was ambitious and quickly is the claim and even once much older than he was is the evidence for the claim.
Answer:
Electrical Energy
Explanation:
A simple evaluation would give you your answer, we know D is incorrect because sound isn't making it move, we know C isnt correct because light isnt making it move. Now the two best choices are electrical and mechanical... mechanical doesnt fit because her pushing the medal doesnt make the cart move, the battery inside does. So your answer would be A.
This is something you cannot ask someone else to do because it has to be a influence on your own life.
Sorry