To make the graphic organizer more accurate, how should Malachi add another arrow

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Witch type of microscope is used to view very small cell components like proteins and dna?

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?