What countries make up NW Africa, SW Asia, and Central Asia?

Asia can be divided into five regions. These are Central Asia, East Asia, South Asia, Southeast Asia, and Western Asia.

Central Asia is politically divided into five countries: Tajikistan, Uzbekistan, Kazakhstan, Turkmenistan, and Kyrgyzstan.

East Asia is politically divided into eight countries and regions: China, Mongolia, North Korea, South Korea, Japan, Hong Kong, Taiwan, and Macau.

South Asia is politically divided into eight autonomous countries: Sri Lanka, Bangladesh, India, Afghanistan, Pakistan, Bhutan, Nepal, and the Maldives.

Southeast Asia is politically divided into 15 countries and territories: Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Timor Leste, Vietnam, Christmas Island, Cocos Islands.

Explanation:

c) troops march forward in close formation against newer, more accurate weapons

the answer is "focused on"

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