Answer:
1. Spain
2. Portugal
3. France
4. British
(The answers were right there, they were the pictures)
Answer:
Treaty of Paris was one result of the Spanish American war.. In it Spain renowned style claim to Cuba Siri Guam and Puerto Rico to be married states and transferred over to the Philippines to the United States for 20 million dollars
The longest wavelength of electromagnetic radiation that the sensor can detect is 730 nm.
<h3><u>
What are electromagnetic radiations?</u></h3>
- The electromagnetic (EM) field's waves, which are travelling through space and carrying electromagnetic radiant energy, make up electromagnetic radiation (EMR).
- It consists of X-rays, gamma rays, microwaves, infrared, visible light, ultraviolet, and radio waves.
- These waves are all a component of the electromagnetic spectrum.
- Electromagnetic waves, which are synchronized oscillations of the electric and magnetic fields, are the traditional form of electromagnetic radiation.
- Due to the periodic alteration of the electric or magnetic field, electromagnetic radiation or waves are produced.
- Different wavelengths of the electromagnetic spectrum are created depending on the manner in which this periodic change takes place and the power generated.
Electromagnetic waves move at the speed of light, typically abbreviated as c, in a vacuum.
Know more about electromagnetic radiations with the help of the given link:
brainly.com/question/10759891
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Answer:
d. a theory.
Explanation:
A set of logically interrelated statements that attempts to describe, explain, and (occasionally) predict social events is known as a theory.
A theory is a body of systematized ideas that is formulated with the intention of explaining concepts and justifying certain courses of action.
In certain cases such as research, theories can be used to predict other variables. It can be said to be a body of generalized thought or belief that can be learnt and thought, as the set of principles that apply to a particular item concept or event.
The Arturo's symptoms here are of Depression and possible Anxiety Attack or Panic Disorder.
It involves repeated episodes of sudden feeling of intense anxiety and fear of terror, everyone experiences panic, the feeling of anxiety it's a natural response to stress or a dangerous situation , but someone suffering from panic disorder
Symptoms also includes feeling of impending doom, shortness of breath, chest pain or rapid pounding of heart
To know more about Panic disorder read this brainly.com/question/27458763
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