Why do you use addition to check subtraction

Which ideas are expressed as literacy themes?

Mangrove have two types of specialized root systems t f

Diego rivera was a famous artist from mexico. most of his paintings were murals. murals are paintings that are made directly on a wall. rivera thought that all people should be able to see beautiful art, not just people who could afford to go to museums. this is why he painted most of his murals on the walls of public buildings