Answer:
Retrospective cohort study
Explanation:
A cohort study is the study where people are grouped according to the factors they have been exposed to. The cohort is the group.
A retrospective cohort study is the study where the cohort who has been exposed to certain factors is compared with another cohort who has not been exposed to the factors that the first cohort has been exposed. This study is a long term study.
Here, the people's health of those that have been exposed to benzene will be compared to the the people who have been working there after 1970.
Hence, here a retrospective cohort study will be done.
Combining alcohol and other depressants is very dangerous and can multiply the effects of the drugs and alcohol, increasing the risks.
B.
ways to protect women and children from discrimination and violence
<u>Explanation:</u>
Protecting women from discrimination and violence:
- Better laws has to be passed against rapes, verbal abuse, beatings, honor killings.
- Value of Education for girl's and women's contribution to economic development must be highlighted and given higher priority.
- Resolution of disputes has to be promoted by including the perspective of women and girls.
- Child marriage has to be stopped.
- Encourage women about the right to vote.
- Awareness about Human Rights law has to be explained to women.
Protecting children from discrimination and violence:
- Implementation and enforcement of children laws against violence and discrimination.
- Parental and caregiver support has to be encouraged.
- Education and life skills about discipline, good habits, personality development, etc has to be given high importance.
- Exposing children to multicultural experiences and diverse friednship.
- Avoid retaliation or expression of Aggression in front of children
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
This new tunnel revolutionized transportation in Europe and overcome this physical barrier because the Swiss engineers built the world's deepest and longest tunnel in the world, increasing the effectivity of train freight transportation across Europe.
We are talking about the Gotthard base tunnel, in Switzerland. According to the article "Swiss create the world's longest tunnel," was so complex to build that engineers and workers lasted 20 years to complete. It is a tunnel for trains. It has 35 miles of longitude and crosses the Alpes mountains.
The behavior is most likely on the variable kind of schedule.
A agenda of stimulus presentation wherein stimuli are presented, independently of any conduct, at variable time intervals. The price of the agenda is given because the suggest of the intervals. See additionally noncontingent reinforcement.
A variable ratio agenda is a agenda of reinforcement in which a conduct is strengthened after a random quantity of responses. This form of agenda consequences in high, regular fees of responding. Organisms are continual in responding due to the desire that the following reaction is probably one had to obtain reinforcement.
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