What is the subject of a memoir? a. an experience or period in the author's life b. a significant historical event c. a fictional adventure story d. an analysis of a certain topic

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )

silk

indigo  

rice

all the other answers are wrong

if you could provide an excerpt for me to read i could

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.