A company develops a new weed-killing chemical. When the chemical is first used, it kills nearly all the
weeds. After 10 years, nearly all the weeds can tolerate the chemical and survive. Why?

4. write short introduction to aaran and jaanto technology.

What do you see as the most effective solutions for drug and alcohol abuse? sociology social problems course

What is one example of economic policy? a. a state government increasing tax rates b. a neighborhood group collecting money to build a playground c. a city building a new school d. a company giving high-performing employees a raise