Answer:
I believe they are internal forces.
Explanation:
Hope my answer has helped you!
DescriptionLos Angeles is a sprawling Southern California city and the center of the nation’s film and television industry. Near its iconic Hollywood sign, studios such as Paramount Pictures, Universal and Warner Brothers offer behind-the-scenes tours. On Hollywood Boulevard, TCL Chinese Theatre displays celebrities’ hand- and footprints, the Walk of Fame honors thousands of luminaries and vendors sell maps to stars’ homes.
Answer:
global warming
creatures that need certain conditions and temperatures to live in won't have a place to live in anymore.
