Misc: What river begins in Syria and passes through Lake Tiberias into the Dead Sea?

Questions

Fourth U S president to be assassinated in office?

Frigophobia is a fear of ______?

Frogs live on every continent except which one?

Frogs never drink. They absorb water from their surroundings by what method?

From 1979 until 2000 the most distant planet from the earth will be ________?