There is a lot of seafloor spreading, and as that happens, the continents slowly begin to go a bit farther from one another.
Q1- Urgent / Important
Q2- Writing a paper that is due in 3 hours
(others can wait as no serious consequences but you could fail n get bad mark if you don't complete the paper. It's a deadline issue.)
(2+1)10=30 is the answer DIDNT solve searched