The Immigration Act of 1924, or Johnson–Reed Act, including the National
Origins Act, and Asian Exclusion Act, was a United States federal law
that limited the annual number of immigrants who could be admitted from
any country to 2% of the number of people from that country who were
already living in the United States as of the 1890 census, down from the
3% cap set by the Emergency Quota Act of 1921, which used the Census of
1910. The law was primarily aimed at further restricting immigration of
Southern Europeans and Eastern Europeans, especially Italians, Slavs
and Eastern European Jews. In addition, it severely restricted the
immigration of Africans and banned the immigration of Arabs and Asians.
Convenience products are purchased with little shopping effort. these products typically are purchased regularly, usually with little planning, and require wide distribution.
<h3>What are convenience products?</h3>
This is the economic name that is used to refer to those products that are known to be frequently bought by the people that make use of or consume them.
These products are usually gotten without making much plans for them. They are low priced products that may not really be differentiated from other products in the market.
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Answer:
The answer is - To serve as an outgroup
Explanation:
The options are;
a) to see if the lily and the orchids show all the same shared derived characters (synapomorphies)
b) to demonstrate likely homoplasies
c) to see if the lily is a cryptic orchid species
d) to serve as an outgroup
The answer is D- To serve as an Outgroup
A phylogenetic tree is also called an evolutionary tree and it shows the evolutionary relationships that exists among organisms called taxa based on their physical or genetic similarities and differences. The Phylogenetic tree consists of ingroup and outgroup. The ingroup consists of a group of closely related organisms or taxon while the outgroup represents a more distantly related group of organisms or taxon but as close as possible to the ingroup.
The Lily represents the outgroup in the phylogenetic tree while the Orchid are the ingroup. This is because the Lily is distantly related to the orchid.
Ford put finishing touches on his pure ethanol-powered motor.
Answer:
The Premack principle
Explanation:
The Premack Principle is the principles which states that when an individual prefer one behaviour to the other such behaviour can be used to reinforce the behaviour they dont like or the less behaviour.
Therefore Premack's principle are often used when a person want to carryout a specific tasks, the person will carry out the ones they don't like or the lesser one in order to get the higher one.
Hence, higher behaviour will often reinforce less behaviour according to PREMACK PRINCIPLE .
Therefore PREMARK PRINCIPLE predicts that the opportunity to do laundry will motivate a person to study.
