Answer:Multiple reasons.
Step-by-step explanation:
-not enough people
-Different people
-doesnt say when the study was created.
-What were they feeling better from?
<span>Our primary counting system is based on binary digits to represent numbers</span>
Answer: A
Step-by-step explanation:
This is because diagonals of a rhombus are perpendicular not congruent, ]
Pependicular means at an angle of 90°
If this helped please mark brainliest