The Vikings were traditionally aggressive people towards other nations. Internally, they solved their problems with by talking and coming to various agreements.
Problems that are not promptly solved create more problems.
Commerce problems could be solved with trade
what are 2 problems that were solved by the invention of trains
they solved their problems by farming
Mainly health problems.
It solved no problems but created enormous problems.
Reducing equivalent fractions to their simplest form.
K = D + 3 where the letters represent the number of problems solved by Ki and Daniel respectively.
it solved plants
yes
That is why there is 7 books. The problems are all solved in the end of the 7th book.
The problems that go back 2,000 years ago have never been solved. Short term peace has happened, but the problems still remain.