Which of the following is true of algorithms? A. Algorithms may have an infinite set of instructions
B. Algorithms must be expressed using a programming language
C. Every algorithm can be constructed using combinations of sequencing, selection, and iteration
D. Every problem can be solved with an algorithm

Which one of the following is not a good procedure to follow if you wish to avoid being rear ended by another vehicle

A. describe the model of urban structure most often observed in mega-cities in developing countries. explain how this model differs from common urban structures in north america. b. describe at least two factors leading to the growth of mega-cities in developing or least-developed countries. c. identify and explain two factors that led to the formation of squatter settlements in mega-cities in developing countries.

To what extent was the chinese exclusion act a turning point in american foreign policy