All of the following were economic changes as a result of the railroads except which? a. Cash crops became possible due to expanding agriculture. b. Lumbering grew as a result of increasing populations in towns. c. Thousands of new factories were established to manufacture materials needed for railroads. d. Land prices decreased as new territories opened. Please select the best answer from the choices provided A B C D

answer: i'm great at algebra

~coco

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

the translated point is (5,2)