1. Between the years 1907 and 1923, 11 wolves, 674 pumas, and 3000 coyotes were removed from the Kaibab Plateau. a. What was the increase in the deer population during that period? b. What factors may have contributed to the increase?

the answer to this predicament is false, by friend, i had this on a quiz, and i got it wrong, so i learned it, cos i was gonna have it on a test, and i got it right

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.