Answer:
12⁰
Explanation:
Angle = 78⁰
Complement = 90 - 78 = 12⁰
Answer:
Following the conquest of North Africa by Muslim Arabs in the 7th century CE, Islam spread throughout West Africa via merchants, traders, scholars, and missionaries, that is largely through peaceful means whereby African rulers either tolerated the religion or converted to it themselves.
Explanation:
Answer: China
Explanation:
China is the known as the clean technology for many companies and organization. China is popular for the fast growing market for the various types of products, wind and the nuclear power and services. China has the overall 46 nuclear reactor with the high capacity storage about 42.8 Gw.
China is the leader country in the solar power module as it is famous for the installer of the the solar PV ( Photovoltaics ). In future, the china expand their development in the electrical vehicle and develop various coal plants with the help of carbon.
Answer:
animals system
dealing with animals and their natural environment
biotechnology
using science to enhance the agricultural industry
environment service system
finding a balance between people and the environment
The answer is b. the gravitational pull on materials of varying densities.
