Quelqu'un pourrais m'aider s'il vous plais je n'u arrive pas du tout. Merci d'avance

During Victorian times, Britain became one of the richest countries in the world.
Thanks to the colonies, Britain got a lot of raw materials.
The new British factories needed more workers.
Poor children had to work and couldn't go to school.
The British industry developped thanks to new sources of energy and new transport.

J' espère avoir mis dans le bon ordre; c'est ce qui me semble le + cohérent