What was a result of efforts by the U. S. and Canadian governments to improve water quality? Question 11 options:

the resurgence of some fish populations

increased sugar maple production

increased hydroelectric power

a depletion of several salmon species

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy