Answer:
The elastic-rebound theory explain the occurrence of earthquakes in b. When bending rocks fail, stress energy is released in the form of earthquakes.
Explanation:
The energy released as earthquakes result from when bending rocks fail and there is a rupture from the fault line. Because earthquakes are sudden movements from ruptures, the answer a is not correct. c. is also not correct because it is not the surrounding crust that vibrates but the crust is divided between two moving plates. d is also not correct because the opposite rocks are under sheer stress and the energy released is a stress energy, not a tension energy.
Answer: C- Ukraine has excellent opportunity to expand its connections with Europe in a productive way.
Explanation:
Ukraine has been pushing for a closer relationship with Europe and this was why Ukrainians staged massive protests against of President Viktor Yanukovych in 2013 for refusing to go forward with plans to associate with the European Union and instead become closer with Russia.
Mr. Yanukovych was eventually removed from power and since then the Ukraine has been growing closer to Europe especially in the face of increased Russian aggression in the form of pro-Russian separatists to the east of Ukraine.
The primary sector<span> of the economy extracts or harvests </span>products<span> from the </span>earth<span>, </span>such<span> as raw materials and basic foods.</span>
1. inadequate health care facilities
2. poor housing
3. inadequate materials for electricity supply
and so on