Without a source of systematically controlled synthetic stimuli experiments on the acoustic cues for speech, perception would be impossible.
<h3>What is perception?</h3>
A perception is referred to as an opinion or mindset an individual creates about something based on the experiences of his feelings and understanding of the environment. This perception can be both negative and positive.
A Stimuli help to generate a reaction or response to any concept or issue discussed in a systematic manner to meet any decisions. So without systematically controlled stimuli experiments for speech perception would be considered impossible.
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Answer:
Depending by how answer choices you can pick I'd say three. So, the correct answers would be D, A, and E.
El Cairo and the Egyptian empire suffered an strange situation during that time frame, they closed theur doors to further cultural influence, as you know Romans had had invaded and conquered Egypt, so they had already being part of the European world and European way, but they decided to close doors and develop their own culture, art, science, they became the cultural capital of the Islamic World, and proof of the closeness was the walls of the city, built around Cairo, but at the same time they took advantage of the commercial relations they had with Europe and continued to trade and sell them their products.
<u>help me by marking as brainliest....</u>
Answer: hope it helps
Explanation:
In the event that you are faced with danger from gamma radiation or ionized particles in the air, the basic principles to remember for radiation protection are time, distance, and shielding.
