(B) Unbalanced force1x 4Read the following and answer any 4 questions from 20 (i) to 20 (v).Infectious diseases are categorised based on their spread. Endemics, are a constantpresence in a specific location. An outbreak is a greater-than-anticipated increase in thenumber of endemic cases. It can also be a single case in a new area. If it's not quicklycontrolled, an outbreak can become an epidemic. An epidemic is actively spreading; newcases of the disease substantially exceed what is expected. An epidemic is often localized toa region, but the number of those infected in that region is significantly higher than normal.A pandemic is an epidemic that's spread over multiple countries or continents.(i)Based on the above information which of the following infectious disease is considered asendemic (i) COVID-19, (ii) African Sleeping Sickness, (iii) Malaria, (iv) Cholera(A)- (i), (ii), (iii) and (iv)(C) - (ii), (iii) only(B) - (i), (ii), (iii) only(D)- (i), (iii), (iv) onlyi)We should not allow mosquitoes to breed in our surroundings because they(A) multiply very fast and cause pollution(B) are vectors for many diseases(C) bite and cause skin diseases(D) are not important insects answeranswer​