Akey element of the fourth amendment is that searches and seizures must be
serious.
merciful.
practical.
reasonable.

I believe the answer is: Reasonable

The fourth amendment banned the police department from conducting search without a warrant under normal circumstances. But still provide them to make necessary actions under emergency situations (such as if they heard a gun shot or scream of distress)

b. great plains

hope this

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018