Build open-air houses is the following activities is not something people in South and Southeast Asia do to cope with a tropical climate.
<u>Explanation:</u>
South and Southeast Asia with a tropical climate are associated with heavy rainfall. As winter closes, warm, soggy air from the southwest Indian Ocean heads towards South Asia; the mid-year rainstorm brings mugginess and heavy precipitation. The South Asia rainstorm season is imperative for horticulture and occupations in the district.
Storm downpours happen over tropical and subtropical locales, most ordinarily in territories close to the Indian Ocean. Storms cause areas to encounter exceptional wet and dry seasons, adequately driving these locale's atmosphere. So individuals in South and Southeast Asia never manufactured Build outside houses to adapt to a tropical atmosphere.
So government can change because new people get elected,new ideas are enforced,and the performance that each person or everybody forms.
Explanation:
20 men can do 1 W in 36 days
=> 20 men can do 1/36 W in 1 day
=> 10 men can do 1/72 W in 1 day.
30 girls can do 1W in 36 days
=> 30 girls can do 1/36 W in 1 day
=> 12 girls can do 1/90 W in 1 day.
Together 10 men and 12 girls can do 1/72 + 1/90 W in 1 day
= 9/360 = 1/40 W in 1 day.
Therefore they need 40 days to do the piece of work.