How did canada gain its independence from britain?

Suppose you had to resolve the problems believed to be caused by distance decay in russia. what would you suggest?

Which of these is a drawback of using natural gas? a. it is fairly safe for use in homes.b. it burns more cleanly than crude oil products.c. scientists have developed new ways of extracting it.d. during its extraction, groundwater can be contaminated.

Which two statements most accurately describe a tragic drama