Answer: The correct answers are "A. The study included a large number of children who had been immunized against MMR and showed signs of autism", "D. The MMR vaccine contains themerosal, a preservative known to increase the risk of autism" and "C. The survey was conducted on a large group whose members were randomly selected
".
Explanation: Clearly, statements A, C and D are statements that if true would help to conclude that there is a cause and effect relationship between vaccines and autism since it indicates that a random (objective) sample was taken within which It includes children who have received the vaccine and had signs of autism and states that the vaccine contains a preservative that increases the risk of autism.
Answer:
Human capital is an intangible asset or quality not listed on a company's balance sheet.
Explanation:
It can be classified as the economic value of a worker's experience and skills. This includes assets like education, training, intelligence, skills, health, and other things employers value such as loyalty and punctuality. hope this helps you :)
Answer:
19th century,labor organizations were not very successful in improving the working conditions and advancing the interest of industrial workers in united states.
<u>Explanation:</u>
Workers formed union.These unions give them immense power.These unions have a leader selected from among the workers only.Leader act as a representative of whole union.These unions can bargain on behalf of all the workers for providing them better working conditions,more wages,bonus.
They used strikes to force the employers to increase wages and provide better working conditions.These unions worked hard to stop child labor,give health benefits and help those workers who got injured .In 19th century trade unions were formed by skilled workers.
Knights of labor was a trade union formed in 1869.It attracted large number of workers and hoped to improve their working conditions.In 1880 skilled labor left Knight of labor and joined American federation of labor.It provides better working conditions.It had 500000 members by 1900.
Despite the efforts unions made less progress in this Era .
He may be liable for<u> "damages, fines, or imprisonment."</u>
Copyright law does not contain any proviso that enables unapproved gatherings to make individual duplicates of copyrighted items. Be that as it may, under the teaching of "reasonable utilize," people might be allowed to make reinforcement duplicates or authentic duplicates of a few materials as long as specific conditions are met. Making a duplicate of a copyrighted work for your very own usability is probably going to be considered copyright encroachment. Be that as it may, on the off chance that you are making a duplicate so you may utilize a copyrighted item on the off chance that the first is stolen, harmed or devastated, your direct may fall inside the teaching of reasonable utilize.
Answer:
Unsafe food creates a vicious cycle of disease and malnutrition, particularly affecting infants, young children, elderly and the sick. Foodborne diseases impede socioeconomic development by straining health care systems, and harming national economies, tourism and trade.
