What type of regulations did the Canadian government set to prevent too much human activity in the British Columbian coastal forests?
i limiting the number of pipe lines
il. only allowing gold and silver mining during a certain time of year
ill only allowing certain tankers to travel close to the coast
iv. limiting the amount of logging allowed in the region
A i and il only
B. iii. and iv only
C... (and iv. only
Dill and iv.