Answer:
Luisa finds and corrects an error in ___punctuation_______.
Explanation:
a) The paragraph omitted a comma punctuation mark after the word "campfire." When Luisa puts this comma after "campfire," the sentence becomes grammatically correct.
So the error that Luisa finds and corrects in the passage is the omission of comma punctuation. A comma punctuation mark gives a short break in a sentence. Full stop gives a long break.
The correct answer is - c. it encouraged written language so that records could be kept.
The development of agriculture enabled people to settle in at one place instead of having a nomadic life. This way of life and the sufficient amount of food enabled the people to focus on other things, one of which was the invention of the written language which allowed the people to be able to express themselves better, or to preserve records over time, to provoke the creativity in them...
Answer:
1. Firefighting and medical assistance
2. Education
3. Inspection
Explanation:
A fire department is an organization that delivers firefighting services. They are alternatively referred to as fire brigade, fire service or fire authority. They operate within a region or district (for easy access) and are usually public owned.
The ways in which a fire department helps communities include;
1. As the name implies, the fire department delivers firefighting services by putting out fires. They put out fires from buildings, rescue victims that are stuck in burning buildings and offer emergency medical assistance to such victims.
2. They also carry out orientation programs that educate the community by teaching them safety initiatives, fire prevention tips and what to do when there is a fire before the fire department arrives.
3. The fire department also carries out inspections on buildings so as to make sure buildings are safe and reduce the impact any fire emergency could cause.
Answer:
Tariffs mainly benefit the importing countries, as they are the ones setting the policy and receiving the money. The primary benefit is that tariffs produce revenue on goods and services brought into the country. Tariffs can also serve as an opening point for negotiations between two countries.The increased production and higher price lead to domestic increases in employment and consumer spending. The tariffs also increase government revenues that can be used to the benefit of the economy. All of this sounds positive.
Explanation:
Answer:Selection bias
Explanation:Selection bias refers to selecting individuals in a way that a proper randomisation is not achieved which makes the result not representative of the whole population. This is also called selection effect.This usually occurs when a researcher chooses only participants that will support the idea he has in mind about the variable of interest that they are researching. For example if someone is researching the effect of healthy food on particular population but instead of selecting participants randomly, a researcher goes to a health food market ,vegetable places and gyms. Then a researcher ends up concluding that healthy eating is crucial within this population.
This is wrong because a researcher only chose places that were convenient to this research.
