Answer:
B. Colonist were not allowed to settle west if the Appalachian Mountains.
Explanation:
According to the preamble, the constitution was written because to unify the states to establish a just government to create a lasting democracy all Options are correct.
What does Preamble denotes?
A preamble is a basic and proclamation in a record that makes sense of the report's motivation and fundamental way of thinking.
The preamble makes way for the Constitution (Archives.gov). It plainly conveys the goals of the designers and the motivation behind the report. The preamble is a prologue to the most elevated tradition that must be adhered to; it isn't the law. It doesn't characterize government powers or individual freedoms.
It contains beliefs that the Constitution looks to accomplish. It provides course and motivation to the Constitution. It additionally reveres the terrific targets and financial objectives which are to be accomplished through sacred cycles.
Therefore all Options are correct.
Learn more about Preamble here:
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Large quantities of potatoes were imported by Europe as a result of the Columbian Exchange and the introduction of a new variety of seeds helped the growth of potatoes.
Examples of restrictions placed on studies with animal participation include: setting a cap on the amount of time the animal can “work”, provide realistic temporary home environments, ensuring consistent nourishment in the form of food and water on a time scale, allowance for social interaction with other animals, ensuring the experience is harmless, and following regulations set by the Animal Welfare Act (ACA)/ People for the Ethical Treatment of Animals (PETA)/ or another animal care and safety organization.
These restriction examples can help to ensure the health, happiness, and safety of participating animals.
The correct choices in the questions above is the third choice, where it meets a social need and improve the economy. It is because when they spend money in education, it reaches and meets the social need of the persons who are not capable of studying because of their lacking and it also improves economy because when students graduate, they could enter jobs where they could help rise and improve the economy in the country.
