Answer:
<h3>Rural and urban settlements are interdependent by : -Economic activities of rural agriculture,livestock,fishing serve as the raw materials for vast segments of industries established in urban areas. -development in urban areas in terms of better roads,railways has helped in connecting many rural areas with urban areas.</h3>
Answer: "autoerotic asphyxiation" .
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Answer:
subatomic particles, protons and neutrons
Explanation:
the nucleus contains two types of subatomic particles which it protons and neutrons.