Rivers, mountain ranges, historical points (railway, a wall, etc.)
Most country borders are divided by geographical points, and sometime just for political and historical reasons (what belonged, and waht should belong to whom).
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Happy homework/ study/ exam!
The statement ‘Studies investigating the benefits of
meditation and biofeedback have shown mixed results’ is false. Meditation is a
state of processing a peaceful mind and biofeedback is to train people with health
problems.
Option 2
Water is more susceptible to heat
Primates usually have five digits on each limb, with a fibrous protein forming the main structural constituent of nails on the end of each finger and toe. They have sensitive pads on the fingertips on the bottom sides of the hands and feet. Most primates can move toward and touch the other digits on the same thumbs, flat, and short fingernails.