What might happen if the type weight is heavy?

Question

A. readability will be low because the contrast between the type and the background will be low
B. Readability will be low because the counters become smaller
C. Readability will be high because the contrast between the type and the background will be low
D. Readability be high because the counters become smaller

Answer 1

A. readability will be low because the contrast between the type and the background will be low