Henry moore did something new and unusual with his sculpture. what was it?

he drew on it.
he cut holes in it.
he painted on top of it.
he used found objects to create it.

Rachel carson 1962 silent spring was a groundbreaking work regarding what topic

The chinese exclusion act was the first significant law restricting immigration into the united states. why do you think the us government singled out chinese immigrants in particular for exclusion?

Which of these effects of mass production techniques used during 1920