Answer: drought making he soil less compact
Explanations
The farmers keep growing the same crops, the crops the were growing were making the soil weak.
Answer:
Andrew Carnegie
Explanation:
He is an American industrialist, he led an enormous expansion of the American steel industry in the late 19th century.
There are quite a few birds famous for doing ritualized mating dances, so I would only list 5:
The Red Capped Manakin,
The Black-footed albatross,
The Western and Clark's grebe,
The Superb bird of Paradise,
& The Victoria's riflebird.
A hunter-gatherer is a human living in a society in which most or all food is obtained by foraging. A nomad is someone who lives by traveling from place to place. Nomadic thus means anything that involves moving around a lot. Nomadic hunter-gatherer tribes follow the animals they hunt, carrying tents with them. You don't have to be a nomad to live a nomadic lifestyle. Hunter-gatherer societies stand in contrast to agricultural societies, which rely mainly on domesticated species.
The action of the first flight in North Carolina