In a short paragraph, explain the various waves of immigration to the United States. What groups were part of each of these waves?

not completely sure but i think it’s many moons, smaller in size and a ring system.

northern hill zone (nhz)

western himalayan regions of j& k (except jammu and kathua distt.); h.p. (except una and paonta valley); uttaranchal (except tarai area); sikkim and hills of west bengal and n.e. states

north western plains zone (nwpz)

punjab, haryana, delhi, rajasthan (except kota and udaipur divisions) and western up (except jhansi division), parts of j& k (jammu and kathua distt.) and parts of hp (una dist. and paonta valley) and uttaranchal (tarai region)

flat

explanation:

im not sure but the only thing i would think is flat, since mountains are rocky a farm sometimes is or isnt.