Answer:
descriptive statistic probability function
Explanation:
Answer:
Risks
1 Crops do not grow properly.
2 less resources available
Benefit
1 milder summer temperatures.
2 health benefits from higher elevations.
Answer:
They hiked over a land bridge
Explanation:
The prevailing theory proposes that people migrated from Eurasia across Beringia, a land bridge that connected Siberia to present-day Alaska during the Last Glacial Period, and then spread southward throughout the Americas over subsequent generations.
I think it is B sorry if it is wrong
Scientist used abstract reasoning to explain something happened
