A study is conducted in which the amount of lead found in river water samples is found to increase with the number of roads surrounding the river. In this study, what is the dependent variable?.

What period of history refers to the time when people did not have written records

How was south asia worked to meet the needs of its largest populationchoose all that are correct a) by implementing the green revolution b) by putting the dalits to work c) by developing cottage industries d) by doing outsourcing for other countries

Ineed finishing this i missed 4 days of school and missed out on a lot of reading