.How many battles were fought by Haider Ali and Tipu Sultan to secure their terrotories or sultanate? expalin.

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

How did europeans and the introduction of european goods and ideas change native life ?

What is a characteristic of hunter-gatherer societies?