"Slash-and-burn" was a method that early humans used for what purpose? A)
agriculture
B)
metallurgy
transportation
D)
writing

What is a reasonable action that provides safe water for communities?

Reading graphs: unemployment us unemployment rate (1961-2011) identify the trends in the graph and then use the drop- down menu to complete each statement from 1961 to 1965 unemployment was in the mid-2000s through 2011. unemployment was percentage unemployed 1961 1971 1981 1991 2001 2011 year

Give reason sugarcane waste can be recycled into useful products