Which summary describes some achievements of the Middle Kingdom of Egypt?​

The Middle Kingdom was a time of achievements for the ancient Egyptians. Art took on new styles and techniques, like the block style, where art was produced from large blocks of stone. Irrigation projects at the Faiyum, a large oasis on the west bank of the Nile in Lower Egypt, increased harvests.

Explanation:

There you go.Brainlist me plzz

confederacy: supported slavery, believed states should be able to nullify federal laws, supported low tariffs

union: everything else

the fraction 18/22 is equivalent to 9/11.

in decimal form if needed

this is a proper fraction once the absolute value of the top number or numerator (18) is smaller than the absolute value of the bottom number or denomintor (22).

the fraction 18/22 is equal to 18÷22 and can also be expressed in decimal form as 0.818182.