Every written piece comprises a central theme or subject matter. The manner in which a writer approaches this theme and subject is the tone. In this specific short story the tone is formal, sometimes informal and ironic.
I don't know if it's correct but I think it's the second one
Answer:
France ceded nearly all its North American possessions to the United Kingdom in 1763 after the French defeat in the Seven Years' War. ... In 1867, the Province of Canada was joined with two other British colonies of New Brunswick and Nova Scotia through Confederation, forming a self-governing entity named Canada.
Explanation:
Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”.