Why did people sniff bunches of herbs while outside during the middle ages?

a.
to remember a knight who was off fighting a war

b.
to ward off the devil and evil spirits

c.
to avoid smelling the garbage in the streets

d.
to keep away illnesses such as a cold or the flu

Which of these were true of the sandinistas? select three options.they were led by daniel ortega.- they created the somoza dictatorship,they received aid from the ussr.they received aid from the u.s.they supported revolutions in el salvador.

Yugoslavia a: nato b: warsaw pact c: not a member of either alliance

His is the name of the group in the house of representatives that, in 1947, began hearings to expose communist infiltration in american life. unfortunately, a good deal of the evidence they used was based on hearsay and conjecture, meaning innocent people were harmed by their findings.