According to the model, select one action humans can take to decrease the amount of carbon dioxide released into the air. Question 17 options:

Create new soil.

Increase ocean levels.

Remove more land plants.

Burn less fossil fuels.

the answer is 75.0%.

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.  

plasma - state of matter made up of electrically charged particles