Which of the following is an equation of line l in the xy-plane above?

Why do you think electric energy for households is generally supplied by power plants instead of by an electric generator at home.

Give an example of the type and scale of economic activity for a traditional economy.

What are the three stages of volcanic activity? a. active, magma, lava c. extinct, eruption, explosive b. eruption, quiet, explosive d. active, dormant, extinct