The correct answer is letter A
On the morning of January 24, 1848, carpenter James Wilson Marshall and his staff worked on the construction of a sawmill at John Sutter's ranch in the Sierra Nevada region of central California. Marshall had to bypass a stream to install the saw, moved by the force of the water. When he looked at the muddy bed of the Americans' river, something caught his eye: there was something shining there in the sunlight. It was gold.
The gold that flowed in California was generous. In the first months after the discovery, it was possible to collect the nuggets directly from the soil. Just crouch and pick it up. The precious metal was found in riverbeds and in ravines that flow. Mexican Antonio Franco Coronel, for example, left the job of teaching in Los Angeles and in three days of mining collected 4.2 kg of gold.
GDP mean gross domestic products so in simpler terms it means what you sell as a product, so if your GDP is high and you are economically stable your most likely a developed country that has a good economy ( so answer A )
Answer: a. testing effect
Explanation:
Testing effect is a type of threat to internal validity of an experiment. Internal validity is assessing whether a factor makes a difference in an experiment or not and if it does, whether there is adequate evidence to support this correlation.
Testing as a threat to internal validity is when a second test is taken on the outcome of a first test. Other internal validity threats are history, maturation, instrument modifications.
Answer:
Option C Green marketing
Explanation:
Green marketing is the marketing of product which is environment friendly which means it brings no harm to the environment.
In the current scenario, the company has developed an appliance product which is environment friendly because it runs on solar energy. This means that the company is pursuing green marketing strategy as the product is not utilizing any energy source that effects the ecosystem.
Answer:
The first amendment.
Explanation:
Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.
The freedom of protest falls under the freedom of speech.
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