Answer: the city planner
Explanation: the city planner improved city life because without it people would not even begin to know were to start working on a city without the plans.
Answer:
you may have to read it don't know the story
Answer:
Selective or Intentional Breeding
Explanation:
Intentional breeding or selective breeding is the intentional breeding of plants and animals. It is utilised to breed the domestic animals with the desired traits. Hence the animal with desired qualities are chosen for the breeding. Selective breeding can also lead to inbreeding and loss of fertility and to prevent this many breeds are back crossed or out crossed to wild-type individuals. It can be unintentional also such as the domestication of crops by early humans happened unintentionally. The varieties of dogs like Chihuahua and Great Dane clearly show the desired traits that can be achieved by selective breeding.
