Answer:
Nicolaus Copernicus proved that the Earth orbits the sun.
Explanation:
He did.
Answer:
C. valence electrons
Explanation:
Lewis symbols are diagrams that show the number of valence electrons of a particular element with dots that represent lone pairs. Lewis symbols do not visualize the electrons in the inner principal energy levels.
if a scientist was studying fossils they would examine a <em><u>skull fragment</u></em>!
Answer:
When Christopher Columbus arrived on the Bahamian Island of Guanahani (San Salvador) in 1492, he encountered the Taíno people, whom he described in letters as "naked as the day they were born." The Taíno had complex hierarchical religious, political, and social systems. Skilled farmers and navigators, they wrote music and poetry and created powerfully expressive objects. At the time of Columbus’s exploration, the Taíno were the most numerous indigenous people of the Caribbean and inhabited what are now Cuba, Jamaica, Haiti, the Dominican Republic, Puerto Rico, and the Virgin Islands. By 1550, the Taíno were close to extinction, many having succumbed to diseases brought by the Spaniards. Taíno influences survived, however, and today appear in the beliefs, religions, language, and music of Caribbean cultures.
Explanation:
