Which is a negative impact of global climate change on human society? A. Increased temperatures have extended the growing seasons of
some crops.
B. Thawing permafrost has softened ground that supports buildings
and infrastructure.
C. Increased CO2 levels have provided crops with more resources for
photosynthesis.
D. Melting sea ice has opened up new shipping routes.

Free points + free ! if answered correctly which of these is not a good tip for passing? a. make sure you are on an area of road where it is legal and safe to pass. b. always drive at a safe speed at or below the speed limit. c. you may reduce your following distance below four seconds when passing. d. make sure there is a safe gap in traffic before you change lanes.

Secondary school falls between a . kindergarten & elementary b. elementary school & post secondary school c. post secondary school & higher education d. middle school & high school

Indicates a bal of .05 or higher. a. loss of judgment b. altered mood c. weakened vision d. having trouble steering