Respuesta :
The correct answer for the first question is the third statement. Researchers developing prosthetic devices have recently discovered a way to fuse patients' nerves to robotic limbs. In number two, the correct answer is the second person in the choices. Hosni Mubarak resigned the presidency of Egypt as a result of "Arab Spring" demonstrations.
1. Researchers developing prosthetic devices have recently discovered a way to attach artificial limbs to the bodies of injured veterans.
2. Hosni Mubarak resigned the presidency of Egypt as a result of "Arab Spring" demonstrations.
3. Compared with Americans, who spend little more than 15 percent of their income on food, people developed countries spend up to 50% of their income to feed their families.
2. Hosni Mubarak resigned the presidency of Egypt as a result of "Arab Spring" demonstrations.
3. Compared with Americans, who spend little more than 15 percent of their income on food, people developed countries spend up to 50% of their income to feed their families.