Bella investigated forces by sliding blocks made of different materials down a ramp. She recorded the time it took for each block to reach the bottom of the ramp in this table. (also its supposed to be science)

When i lost my job, i didn't lose my health care the affordable care act. i just saw a democratic party to commercial, though, explaining that health care is going to be one of the main issues in the next election. i'm ashamed to say that i don't always vote, but i certainly will this time around. iwant to make sure everyone has health coverage when they need it. which role of political parties does the passage most clearly illustrate?

Numbing feelings with addictive substances becomes a vicious cycle as the addiction itself often manifests further negative emotions

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?