Answer:
C
Explanation:
b/c it raises the temp and therefore is effective for 5 mins the same as 10 mins.
Explanation:
1 Formal demography limits its object of study to the measurement of population processes,
2 it refers to events as birth, death, migration, marriage and divorce
3 it studies only numerical data and human population
4 Formal demography is older approach to study population
1 Social demography deals with questions of population composition and change and how they interact with sociological variables at the individual and contextual levels
2 Social demography is analytical, statistical and quantitative study of human population
3 It studies both numerical data and social traits of human population.
4 social demography is newer approach to study population
Answer:
Because health care is simply trustable also use meds every day or once in our lives before.
Answer:
When operating power tools
Explanation:
