Read It! #4
When the universe
originated the light was ———
and as space
expanded it———
to its
current temperature.
A. hot and bright; cooled
I
B. cool and bright; heated
C. hot and dim; cooled
D. cool and dim; heated
Kesler Science. com, 2016

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto