music: 70's Chart Toppers: Name The Artist: The Wizard Of Oz (Theme)?

Questions

If a plant is latifolate what characteristic does it have?

Which aerospace maufacturer produced the Flying Fortress a prototype of which was first flown in 1935?

Which book opens with the words - Of late years an abundant shower of curates has fallen upon the north of england?

What is the name of the house designed by Richard Norman Shaw and was the first in the world to have lights powered by hydro electricity?

Which english engineer developed the safety lamp for miners at the same time as Humphrey Davy?