Viscosity is the ability of a substance (in this case, lava) to resist flow. First of all, the temperature of the lava affects the viscosity. Lava with a higher temperature has lower viscosity than cooler lava (higher viscosity) since cooler lava is starting to solidify thereby increases its resistance to flow. The composition of the lava is also a determinant of viscosity such as the silicon content of the lava. The higher the silicon content of the lava, the higher the internal friction of the lava, thereby higher resistance to flow.
The Mexican Revolution was a huge rebellion that occurred from 1910-1920.
Portugal cuz it has never been in contact with British. South Wales and North Wales are definitely part of you need to give an example of another country say Southern Ireland cuz only the North is part.
When Australia became the federated Commonwealth of Australia in 1901, Sydney and Melbourne competed to be the capital city. A compromise was reached and Canberra became the federal capital in 1928. The correct option among all the options given in the question is option "B".Canberra is not only the capital city of Australia but it is
also the eighth largest city overall in Australia. It has got a population of
around 381488. It is also considered as the largest inland city of Australia.
