What is the definition of spatial dispersal? pls ! all i know is it is a type of spatial pattern.

About 140,000 japanese died in this japanese city when americans dropped an atomic bob at the end of world war ii

All of the following are reasons why deserts extremely susceptible to wind erosion except a. they lack major root systems b. they contain thin, dry soil c. they have very few plants and trees d. they are extremely hot and lack water

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle