How to Apply Efficiently for A Canada ETA
https://www.minds.com/f3vzxhk391/blog/helpful-guideline-in-making-an-application-for-a-canada-eta-1011787906875392000
It's recommended that you get your ETA earlier than your trip, since you may not be able to pass through the airport without it. Americans who've obtained a legitimate visa can skip this treatment. You'll merely