Answer: Option (c) is correct
Explanation:
Code of ethics are the principles that are created by psychologist.These guidelines define about integrity ,confidentiality,honesty,etc. Research participant's information is considered as confidential according to investigator to maintain security and not disclosing it to external factors.
Other options are incorrect because using animals as participants, reducing double blind method or financial incentive use are not the factors that investigators take care of whole researching. Thus, the correct option is option(c).
Answer:
(Roosevelt Corollary) Monroe Doctrine
Explanation:
In 1934,renounced interventionism and established his Good Neighbor policy for the Western Hemisphere.
When the US in 1934 had renounced interventionism it set his Good Neighbor policy for the Western Hemisphere.
President Roosevelt introduced the notion of an American nation surveilling the continent for the interest of Americans.
The long and continuous history of U.S. interventions happening in the world was most clearly seen in Latin America. Since the emergence of the Roosevelt corollary had prevented European powers for furthering their influence and power in the region.
At the same time a "dollar diplomacy" also provoked that American foreign policy in the Western Hemisphere played a violent and recurrent role where guerrillas and wars of intervention had a colonial character
Answer:
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<u>Answer:</u>
<em>Millard Fillmore, James Buchanan and Franklin pierce were considered as worst presidents of America during the period of 1850 to 1860. </em>
<u>Explanation:</u>
<em>Fillmore is the thirteen American president. </em>Fillmore’s actions had turn into a national crises and delay in the outbreak of the civil war, though it brought peace that was unfair. After two decades <em>New York Times </em>declared that misfortune to see in <em>slavery a political</em> and not a moral question. This made Fillmore a worst American president.
<em>Franklin pierce is 14th American president. </em>Pierce preferred to conquer Cuba but his enemies distrust addition of new slave state, his enemies came to know the plan before, therefore rejected conquering Cuba. This made <em>Pierce a worst American president.</em>
<em>James Buchanan 15th American president. </em>James presidency was perforated with many troubles the he was unable to reduce. The decision by James in 1870 was to include small farmers would distress the political balance of slave states and free states. This made <em>James a worst American president.</em>
All organisms encounter some amount of environmental change. Some changes occur over a short time, and may be cyclical, such as daily or seasonal variations in the amount of temperature, light, and precipitation. On longer time scales, hominins experienced large-scale shifts in temperature and precipitation that, in turn, caused vast changes in vegetation – shifts from grasslands and shrub lands to woodlands and forests, and also from cold to warm climates. Hominin environments were also altered by tectonics – earthquakes and uplift, such as the rise in elevation of the Tibetan Plateau, which changed rainfall patterns in northern China and altered the topography of a wide region. Tectonic activity can change the location and size of lakes and rivers. Volcanic eruptions and forest fires also altered the availability of food, water, shelter, and other resources. Unlike seasonal or daily shifts, the effects of many of these changes lasted for many years, and were unexpected to hominins and other organisms, raising the level of instability and uncertainty in their survival conditions.
Many organisms have habitat preferences, such as particular types of vegetation (grassland versus forests), or preferred temperature and precipitation ranges. When there’s a change in an animal’s preferred habitat, they can either move and track their favored habitat or adapt by genetic change to the new habitat. Otherwise, they become extinct. Another possibility, though, is for the adaptability of a population to increase – that is, the potential to adjust to new and changing environments. The ability to adjust to a variety of different habitats and environments is a characteristic of humans.
