The correct option is D Canada, France and Italy
The Group of Seven (G7) is an informal bloc of seven industrialized democracies viz. Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States. Formed in 1975, it consisted of France, Germany, Italy, Japan, the United States and the United Kingdom. Later, Canada was invited to join the group in 1976 thus making it a group of seven countries. These countries meet annually to discuss issues such as global economic governance, international security, and energy policy.