Which statement is true?
a. all squares are rectangles.
b. all quadrilaterals are rectangles.
c. all parallelograms are rectangles.
d. all rectangles are squares.

step-by-step explanation:

i think you should think about the question and not look online.

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation:

because that’s us why