Answer: (C) Business cluster
Explanation:
Business cluster is basically refers to the geographical concentration where various types of business, institutions and the suppliers are interconnected in the specific field. The business cluster is also called as the competition and the industry cluster.
Business cluster plays an important role globally as it increase the productivity in an organization so the various types of firms can compete with each other.
Cluster mainly include various types of technologies so that it helps to provide the good infrastructure and the distribution network.
Therefore, Option (C) is correct.
Answer:English, Spanish, French
Explanation:
The main language is English in America, 2 is Spanish, 3rd is French
Answer: The correct answer is Lake District.
Explanation:
Answer:
Ozone depletion, gradual thinning of Earth's ozone layer in the upper atmosphere caused by the release of chemical compounds containing gaseous chlorine or bromine from industry and other human activities.
Explanation:
The main cause of ozone depletion and the ozone hole is manufactured chemicals, especially manufactured halocarbon refrigerants, solvents, propellants, and foam- blowing agents (chlorofluorocarbons (CFCs), HCFCs, halons).
Ozone layer depletion causes increased UV radiation levels at the Earth's surface, which is damaging to human health. Negative effects include increases in certain types of skin cancers, eye cataracts and immune deficiency disorders. UV rays also affect plant growth, reducing agricultural productivity.