Ok.. what are the rail roads used for? Trains.
1. they were faster
2. moved on land
3. and carried more passengers
Answer:
blind
Explanation:
To quantify the extent of atherosclerosis, each pathologist looked at every autopsy specimen and assigned a score. To keep the pathologists from knowing the source of the tissues beforehand, the study was <u>blind</u> to the pathologists.
Atherosclerosis is a disease resulting from the build up of fats around the arteries which could cause blood flow restriction or even bursting of the artery resulting in hemorrhage. It is more common in obesed individuals.
The advantage of blinding the pathologist from knowing the source of the tissues is to increase objectivity in their analysis and remove any form of biased judgement based on the source of the tissue. For example, if the pathologist is aware that the source of the tissue is from an extremely obese man, he/she may likely give it a higher score.
The answer is B) They can only raise money from their members
This political action committees need to be regulated in order to function properly and ethically.
By putting up such restrictions, the government can make sure that these labor unions and professional organizations are able to represent the interests of a certain group of people and businesses.
It, therefore, also helps to promote these political action committees as a reliable and a democratic way to voice legitimate concerns of businesses and individuals.
Answer:
Convinced that Austria-Hungary was readying for war, the Serbian government ordered the Serbian army to mobilize and appealed to Russia for assistance. On July 28, Austria-Hungary declared war on Serbia, and the tenuous peace between Europe’s great powers quickly collapsed.
Within a week, Russia, Belgium, France, Great Britain and Serbia had lined up against Austria-Hungary and Germany, and World War I had begun.
World War I brought about massive social upheaval, as millions of women entered the workforce to replace men who went to war and those who never came back. The first global war also helped to spread one of the world’s deadliest global pandemics, the Spanish flu epidemic of 1918, which killed an estimated 20 to 50 million people.
World War I has also been referred to as “the first modern war.” Many of the technologies now associated with military conflict—machine guns, tanks, aerial combat and radio communications—were introduced on a massive scale during World War I.
The severe effects that chemical weapons such as mustard gas and phosgene had on soldiers and civilians during World War I galvanized public and military attitudes against their continued use. The Geneva Convention agreements, signed in 1925, restricted the use of chemical and biological agents in warfare and remains in effect today.
Answer:
How are online users experiencing addressing privacy issues on social networking sites?
Explanation:
A research question is a question which a group of researchers seeks to answer and it is important as an element of quantitative and qualitative research. Getting the answer to the research question requires data collection and analysis.
Therefore, the best revision of the research question, "Are social networking sites harmful?" is <u>How are online users experiencing addressing privacy issues on social networking sites?</u>