Omg yall suck you stopped helping me

Choose the correct conjugation of the verb between parenthesis in passe compose. elles (marcher) toute la journee.* sont marchees* ont marche* ont marches* ont marcheeschoose the correct conjugation of the verb between parenthesis in passe compose. il (monter) dans le train. * amonte* est montee* est monte* est monti

Which gesture is impolite in gabon? hooking one's thumbnail behind a front tooth and snapping it to touch someone's head to touch someone's han to shake the wrist rapidly to make the fingers slap together

I'm doing a presentation about the oxygen atom, i'm right now explaining what the nucleus i've searched the web for ideas but nothing shows up. what does the nucleus do in an oxygen atom? !