It’s all of them(birth rate, death rate, immigration, emigration, disease, competition and predation, human activity, and natural disasters and occurrences) all of them are right.

Respuesta :

Answer:

They all do

Birth Rate- Increase

Death Rate- Decrease

Immigration- Increase

Emigration- Decrease

Disease- Decrease

Competition- Decrease

Human Activity- Increase

Natural Disasters- Decrease

Explanation: