Answer:
Current
Explanation:
It transfers heat energy through gases and creating a circular flow called a convection current.
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Joseph P. McCarthy was a republican senator of Wisconsin, who tried for several years to expose left-wing and communists that according to him were disloyal. Those accusations were very convincing, and many Americans fell for them. Moreover, he was the first-term senator to won the election in 1946. In addition, while giving a speech in West Virginia at the Ohio County Women’s republican club in 1950, he claimed to have a list of 205 well known members of the communist party who were, according to him, doing subversive activities. However, after some investigations no proof of such accusations were found.
Dendrochronology is a method of dating by using tree rings.
Answer:
In all of its parts, the most basic purpose of the 1924 Immigration Act was to preserve the ideal of U.S. homogeneity,” the State Department history page concludes. During the 1940s and 50s, the U.S. made some policy changes that increased – however slightly – the number and nationalities of immigrants.
Answer:
The correct answer is Linear B
Explanation:
The Mycenaeans were a civilization during the Bronze Age that developed in Ancient Greece, mainly recognized for their buildings and writing systems. In therm of writing, the Mycaneans writing and other types of writing systems that developed in nearby areas are classified as Linear A, Linear B, an others according to the features of the writing system. In the case of linear A, this refers to writing systems that developed in Crete and other islands in Greece based on syllables and written from left to right, while linear B, refers to the syllabic writing system that developed the Mycenaeans formed mainly y syllables that ended in vowels and that is believed preceded Greek language. Therefore, the system of writing used by the Mycenaeans was called Linear B.