<h2>Douglass's speech</h2>
The correct sentence that explains the main purpose of Douglass's speech is the following:
- To imply it is time to develop new american traditions.
Frederick Douglass talks about the disparity between citizens and slaves during Fourth of July. He says that justice, liberty, prosperity and independence is only shared by only one part of the society and there needs to be a change.
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Some of the things I would do after winning a $500 prize would be:
- If I won the prize, I would travel to the beach to take a break.
- If I won the prize, I would buy a bike for fun.
- If I won the award, I would invite my wife to dinner at a restaurant.
- If I won the prize, I would give my father a new car.
- If I won the prize, I would donate a part to animal care foundations.
<h3>What is a conditional?</h3>
Conditional sentences are a type of sentence that is characterized by having a verb conjugated in the conditional. This verb tense is used to express:
- Probabilities
- Proposals
- Doubts
- Wishes
To write a sentence in the conditional tense, we must specify what event must happen and the immediate cause or the action that we would do after that condition occurs.
Some examples of conditional sentences with the context of the award obtained for the study of biodiversity in Peru would be:
- If I won the prize, I would travel to the beach to take a break.
- If I won the prize, I would buy a bike for fun.
- If I won the award, I would invite my wife to dinner at a restaurant.
- If I won the prize, I would give my father a new car.
- If I won the prize, I would donate a part to animal care foundations.
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The ability to generalize a study's results to different circumstances is known as external validity that suffers from 7 types of threats.
<h3>What are the threats to External Validity?</h3>
There are 7 major threats to external validity.
- The first threat is sampling bias, in which a sample is not representative of the population.
- The second threat is history, where an unrelated incident can affect the results.
- The third threat is observer bias, in which the traits or actions of the experimenter unintentionally affect the results, resulting in bias and other demand features.
- The fourth threat is the Hawthorne effect, which describes the propensity for individuals to alter their behaviour merely because they are aware that they are being observed.
- The fifth threat is the Testing Effect, in which the results are impacted by whether a test is administered before or after another.
- The sixth threat is the aptitude-treatment, which involves the interaction of individual and group factors to affect the dependent variable.
- The environment, time of day, location, researcher traits, and other variables that restrict the generalizability of the results are included in the seventh threat.
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This is an example of asexual reproduction because the cells are dividing and not binding as with sexual reproduction.