Answer: Vasco de Gama
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De Gama was the first to reach India by sea, and accomplished this in the late 15th century. He did this by sailing around the south coast of Africa.
Answer:
Tinker v. Des Moines is a historic Supreme Court ruling from 1969 that cemented students' rights to free speech in public schools. Mary Beth Tinker was a 13-year-old junior high school student in December 1965 when she and a group of students decided to wear black armbands to school to protest the war in Vietnam.
Explanation:
Brainliest Please
Answer:
changing multiple choice answers and impulsivity
Explanation:
Variable: In a psychological or scientific research process, the term variable is defined as the things that can be varied or changed, for example, value or characteristics.
Variables are responsible for determining whether any change in one thing can lead to make changes in the other thing. Therefore, it plays a major role in psychological research.
Types: Independent variable, Dependent variable, and control variable.
In the question above, the variables in the given statement are changing multiple choice answers and impulsivity
