Education sites, sites also written .gov, websites with a padlock next to the URL
Border marks where a country is : a country is encompassed by borders. This is similar to ocean and shores: shores mark where the ocean is: an ocean is encompassed by the shores.
The answer is d.
Explain more please, this isn't enough for us to know the awnser.
This is colorful .Have a lot of patterns .Might be homemade