the swift population rise in the last 2,000 years was caused by an increase in\n○ food supply.\n○ disease…

the swift population rise in the last 2,000 years was caused by an increase in\n○ food supply.\n○ disease immunity.\n○ technological advances.\n○ access to birth control education.
Answer
Brief Explanations:
In the past 2000 years, technological advances have led to improvements in agriculture (increasing food - supply), healthcare (boosting disease immunity). However, the most fundamental driving force is technological advances which enable progress in multiple aspects related to population growth. Access to birth - control education would tend to limit population growth rather than cause a swift population rise.
Answer:
technological advances