Answer:
I think the answer is (Robert E.lee)
Pakistan has built the world’s largest earth-filled dam in the world.
Answer:An intervening variable
Explanation:
An intervening variable is a hypothetical variable which explains the relation or casual association that occurs between other variables. Intervening variables is non observable one can not observe it during an experiment which is the reason it is referred to as hypothetical. Intervening variables in this case above explains how healthy lifestyle contributes to two variables which are church involvement and life expectancy.
Answer:
humn sewage glacial, runoff
Explanation:
Answer:
They were used to support infantry help cross trenches. Because of their armor and speed, they were not really that effective, however they did scare the enemy. The tank was first employed by the British in 1916.
