music: 60's Chart Toppers: Name The Artist: Dear Ivan?

Questions

The Amayra guides of Bolivia are said to be able to keep pace with a trotting horse for a distance of?

Sliced bread was patented by Mrs P. Ride, a mother of 5, on 1 April?

Ivan the terrible claimed to have 'deflowered thousands of virgins and butchered a similar number of resulting?

Before the Second World War, it was considered a sacrilege to even touch an?

An American aircraft in Vietnam shot ______ down with one of its missiles?