Donald takes 15-minute lunch breaks, goes to the bathroom only when it is an absolute necessity, has his cell phone with him at all times, checks his blackberry the moment he wakes up, and puts in 14-hour days at the office. donald is a personality.

Donald is a Type A personality.

Explanation:

A Type A personality is characterized by being extremely meticulous, organized and ambitious. These individuals tend to be competitive, time urgent and even aggressive.

In this case, we can see that Donals is organized with his time; taking 15-minute lunch breaks and taking bathroom breaks only when necessary. He keeps his phone close and checks his Blackberry constantly, as well as doing a lot of time at work.

He is a Type A personality.

early settlements on the subcontinent. both the indus and the ganges rivers carried rich silt from the mountains to the plains. when the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.