Which of these would best help with global climate change

it's just option for some say but i think it matters.

Explanation:

for my say corona virus is kind of helping our climate that it's changing in positive way. but actually Responsible consumption & recycling can help change the global climate. reducing home energy use through measures such as insulation, better energy efficiency of appliances, cool roofs, heat reflective paints, lowering water heater temperature, and improving heating and cooling efficiency can significantly reduce global warming.

( happy to help) :)

-an amendment is proposed.

-two-thirds of congress must approve.

-thee-quarters of states must approve.

-the proposed amendment becomes law.

hope this

b) the confederacy had to pay all union war expenses.