Pls i don’t understand

drumlins, kames, eskers and moraines are land forms left over from the last ice age, they associated with
a) volcanic eruptions.
b) flooding of rivers.
c) wind blown sediments.
d) continental glaciation

Click the item in the left column. use the plus sign to move it up or the minus sign to move it down until it matches the correct entry in the right column. lock your answer in place by clicking the square beside the item. (a checkmark means it is locked.) amazon basin a atacama desert b andes mountains c lake titicaca d peru e patagonia f brazil g chile h suriname

What was one effect of european influence on southeast asia?

What happens to rock when acid reacts with it?