Alaska became a state on July 7, 1958.
Yes, but the dairy industry is struggling in Alaska, as it is more prohibitively expensive. Eventually, there may be no dairy cows in Alaska.
Alaska and Canada have always been separate. Alaska is part of USA and Canada is a different country
There are some 20 native tribes and cultures in Alaska, mostly originating (long ago) from Asia. Most prominent are the Inupiaq, Yupik, Aleut, Eyak, Tlingit, Haida, and Tsimshian. In Alaska, describing them as "Eskimos" is politically correct. The Canadian and Greenland Eskimos usually insist on being called "Inuit".
It has been a US State since 1959.
Yes, "How long have you been living in Oxford?" is a good sentence.
Alaska was admitted to the Union on January 3, 1959. It became the 49th state admitted to the Union.
Alaska
about 10,000 years
The Earth has been habitable for living organisms for about 3.5 billion years.
a long time
Myrtle and Wilson have been living over the garage for two years.