The answer is <u>"c. a confounding variable is an explanatory variable that was considered in a study whose effect cannot be distinguished from a second explanatory variable in the study."</u>
A confounding variable is an outside impact that progressions the impact of a dependent and independent variable. This superfluous impact is utilized to impact the result of an exploratory plan. Just, a confounding variable is an additional variable went into the condition that was not represented. Confounding variables can destroy an analysis and deliver pointless outcomes. They propose that there are connections when there truly are most certainly not. In an examination, the independent variable by and large affects the dependent variable.
Differences between Eastern and Western Coastal Plains are:
1. The Eastern Coastal plain lies along the east coast of India and is washed by the Bay of Bengal whereas the Western Coastal Plain lies along the west coast of India and is washed by The Arabian Sea.
2. The East Coast plain runs smoothly from the north to the south with a broad plain and level surface whereas the West Coast plain also runs from the north to the south and it is in some places intersected by the mountain ridges.
3. The large rivers make wide deltas on the Eastern Coastal Plains. But the short swift rivers do not make any deltas on the West Coast.
Why would the U.S. annex Hawaii? First of all, Hawaii is a wonderful addition to our great country. It allows for people to travel to exotic locations at the same time as not needing a passport or worries about hassle with international travel. Another reason would be because there is no reason to. The more land we have, is the better. The last reason is other people could take Hawaii. Why would we want to give another country an island? They could use it for nuclear testing or something crazy. Therefore, it's safe and reasonable to keep Hawaii.
