Which might increase the human carrying capacity during the twenty-first century?
question 18 options:

changing reproductive patterns

family planning strategies

new technological advances

widespread fatal diseases

new technological advances

Explanation:

The carrying capacity indicates the maximum population of a particular species that a given area of habitat can support over a given period without destroying or depleting the resource base.

Carrying capacity can be affected by factors such as technological advances, trade and use of fossil fuels for energy . Changes in technology modify the carrying capacity of a population. An example is the use of irrigation and fertilisation in agriculture or shortening rotations between crops, which increases the number of people who can be fed from the resources of a given population due to increased yield.

maritime tropical may be your answer.