(Mangroves have salty water you know?) White. Because it will be colorful if I paint it! History or geography?
if you know how, there's an easy way to get pure water from salt water... plus, not all mangrove has salt water, inland swamp groove has freshwater... history, learn from the past survival course or stock market course?
Survival, I already pay someone to manage my stocks for me. If you need to survive you need to survive now, not after paying to learn how. Plus, no offense, stocks are boring for me. Train or plane?
Also plane. Boats exist to transport things that aren't economic to transport by plane. That's it. Some crazy people think they are fun, but I count among the normal, sane population that knows better. Sun or moon
Both contribute to pollution... But I'd prefer electric than gas (bonus if it could be powered solar)... Less smoke... As I have sensitive nose... Statistics or Physics...
electric car don't produce smoke normally... have you seen a tesla before? irl or video... both are co-related and dependent, so not really a choice, unless you mean field of study? have to be more specific... physics maybe if i have to choose.. theoretical or applied physics?
Welp... Electricity contributues to global warming... Sorry, my bad... And nope... Theoretical... I'd only need a book (of all formulas) and a calculator... Run a 10km lap or do crunches for 30 mins...
saying just electricity is over-generalizing.... specifically, elec generation from fossil fuel is the one contributing to gw... rabbit, more common in most country... fresh water or salt water?