An alluvial fan may form where a stream flows out of a narrow mountain valley, slows down, and deposits sediment.
a. true
b. false

True. These alluvial fans happen commonly in mountainous terrains that eventually lead to flatter plains where water from the stream flows causing the deposits of sediments. Overtime these fans grow and they are called bajada or compound alluvial fans.

Answer barren with few trees, in the northern hemisphere;

Answer(12) judaism; ans(11) all of the above; //ans(10) islands that are artificially created; //ans(9) people accept that the caste system keeps order in society and prevent chaos; ///ans(8),brahman; ans(7) the sikhns; ///ans(6); the non-cooperation movement; asn(5)sporadically grant congressional requests; /ans(4) all of the above; ///ans(3) true; //ans(2) true; //ans(1) false;