Question

Which invention MOST likely sparked the popularity of weightlifting in the 1900s by making it available to all skill levels?

A. the adjustable plate-loaded barbell
B. a rod with two church bells attached to it
C. the elliptical trainer
D. the Peloton

Answer 1

A- the adjustable plate-loaded barbell

Step-by-step explanation:

Answer 2

Answer: A

Step-by-step explanation:

the other three do not make sense. B is possible, but A is a better answer and B existed before the 1900s.