Please select the word from the list that best fits the definition A time of long periods of freezing weather
ancestor
mammoth
migrate
agriculture
Stonehenge
domestication
ice ages
Mary Leakey
distribute
Australopithecus
prehistory
megaliths
land bridge
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In his speech how does kennedy build his claim that the united states will defend freedom in its hour of maximum emergency? a.by arguing that the u.s. must enforce international law across the world since the united states is the lone superpower in the worldb.by demonstrating that the poverty which many people suffer from is an obstacle to true freedom  c.by stating that the u.s. will play an active role in fighting groups that are opposed to freedom, and by supporting groups that are fighting for freedom  d.by demanding that the adversaries of the united states be more willing to negotiate, or else there will be war

Ineed to have answers for numbers 2-4 reply to this question

Plz how did the jews of the diaspora preserve their heritage?