Which of the following describe achievements of the Maya or aspects of Maya life? Choose all correct answers.

A-They traveled on hundreds of miles of paved roads.

B-They used a system of writing on stelae.

C-They grew sugar on plantations.

D-They built pyramid temples.
Or

E-They used an accurate calendar.

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.