21 = veintiuno
22 = veintidós
23 = veintitrés
24 = veinticuatro
25 = veinticinco
26 = veintiséis
27 = veintisiete
28 = veintiocho
29 = veintinueve
30 = treinta
31 = treinta y uno
Answer: b. Disruptive mood dysregulation disorder.
Explanation:
Disruptive mood dysregulation disorder is a mental disorder found mostly in children and adolescent by an angry mood and frequent temper outburst which are clearly out of proportion with the situation.
Social system of rights and duties based on land tenure and personal relationships
Answer:
Africa is the only continent crossed by both the Prime Meridian and the Equator.
Answer:
Total war is a strategy in which militaries use any means necessary to win. In that definition, I don't think it works. Because you are sacrificing things like money and people for example to just get a victory.