Hi eery one i need help can anyone sub to my channel cause my goal is to get 100 subs by the end of the month

also free points thanks!

Which of the following emerging technologies uses the principle of chromosomes to identify suspects

Based on current rates the earths human population is expected to grow how much by 2050

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.