The answer to number 2 is ' as the price of a good rises...products' and the answer to number 3 is Calculator and Cell Phone.
Thomas Jefferson was the 3rd president
The convection currets i think it is hope this helps you :)
I would ask for answer choices, but you are a robot and robots cannot provide answer choices, sadly.
Answer:
right below 6 and 8, there is a little line that should have a 7 on it
Explanation: