<span>The grand prince was Vladimir I
</span>
The answer would be A. a navigation device
<span>an astronomical instrument for taking the altitude of the sun or stars and for the solution of other problems in astronomy and navigation</span>
In 1789 George Washington was sworn in as the first president, and gave the first inaugural speech at Federal Hall in New York City
Hello,
The answer is option A "one week".
Reason:
The transportation was reduced down to 6 days sometimes if any stops along the way it would be 7 days which is a week therefore the answer should be option A.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
