Which is an example of biotechnology? a. injecting vaccine into the body to vaccinate against a communicable disease b. using a robotic arm by means of an electrode implanted in the brain c. manufacturing cycling helmets that are durable and ultra light d. building aquatic farms tended by robots on the surface of mars

Why did leaders such as siddhartha gautama abandon hinduism to createbuddhism around 500 bce:

Which of the following was a goal of the albany movement? question 10 options: to declare albany, georgia the new state capital to move african american residents of albany, georgia to integrated cities in the state to bring an end to segregation in albany, georgia to elect african americans to political office in albany, ga

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.