Adangerous person is threatening you, causing you to rapidly move away from that person. at your new position, at least how many major obstacles should you place between yourself and the pursuer if you can?

Two

Explanation:

You should place at least 2 obstacle between yourself and pursuer in order to  prevent yourself in case the dangerous person attacks you.

Obstacles can play important role by playing a role of shield between you and the pursuer and buys you time to escape from his vision or reach.

While you are trying to get out of trauma that you are being attacked someone obstacles create a hindrance to pursuer to give you time to think rationally.

is there answer choices?

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.