Answer:
Coronaviruses are named for the crown-like spikes on their surface. There are four main sub-groupings of coronaviruses, known as alpha, beta, gamma, and delta.
Human coronaviruses were first identified in the mid-1960s. The seven coronaviruses that can infect people are:
Common human coronaviruses
229E (alpha coronavirus)
NL63 (alpha coronavirus)
OC43 (beta coronavirus)
HKU1 (beta coronavirus)
Other human
Answer:
n February 1980, Romero wrote a letter to President Jimmy Carter, in which he described human rights abuses perpetuated by the military and asked the Carter administration to reconsider supporting the junta government in El Salvador
AFTER Archbishop Romero was assassinated in San Salvador, capital of El Salvador, in March 1980 by a right-wing death squad because he refused to be silenced in condemning the murder and torture of the people by the country's regime as well as the poverty and injustices being inflicted on them.
Explanation:
Answer: converge boundary means tectonic plates collide, and one plate slides under the other, causing subduction. divergent boundary means tectonic plates are moving away from each other.
i tried my best :0)
Explanation: my science teacher taught me this in 4th grade and i kept the notes
A geography can help us prepare for cities