Which is not something Christopher Columbus is known for?

It is 1902 i make 45,000 per year how much do i owe in federal income taxes

What led to the environmental damage that caused the dust bowl? 1. desert winds emerging from the southwest 2. rotating crops every year and having fallow land 3.overplanting throughout the great plains 4.a year-long drought

What was herbert hoover and the food administration do in wwi?