Question

How did the ready supply of capital and the work of entrepreneurs help to make Britain the starting place of the Industrial Revolution ?

Answer 1

The ready supply of capital and the work of entrepreneurs helped by abundant food supplies, creating a situation where natural resources were plentiful, and increase the market of British manufacturers/
All of the conditions above make Great Britain became a land with a great promise for people in industrialization period in terms of profit opportunity, and obtaining  materials for their experiments.