Climate change leads to which releases additional carbon dioxide into the atmosphere.

a. increased severity of volcanic eruptions
b. increased frequency and severity of forest fires
c. sea level reductions
d. increased size of polar ice caps
e. increased logging hide feedback

b

Explanation:

b. increased frequency and severity of forest fires

Because of the Global warming the forest fires have increased drastically. The recent fire in Amazon rain forest is an example of this. These burning forests emit a large amount of CO2 yet again and further causing more global warming. According a a recent data it is estimated that forest fire emit about 8 million tons of CO2 in the atmosphere in last 20 years. In,2017 total global CO2 emission has reached to 32.5 billion tons, according to IEA.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)