Правильно составить предложения 1. resources and labour a . is essential for economic are necessary growth of a country. 2. it is necessary to know b. the results of every marketing phenomenon. 3. it is not enough to study c. to produce goods. economic theory 4. like other sciences, d. to sell goods and economics uses models services well. 5. to buy goods and services e. to have enough money. it is necessary for a consumer 6. it is not always possible f to be a good economist. to predict 7. to have enough money for his 7. family he works a lot. 8. development of trade 8. to analyze real life situations.
Now I enjoy the stamps on the card, they are beautiful. Great additions to my collection of stamps postcrossing.
And of course, thank you very much for your story about yourself. I realized how much you love the place where you live. How much sun you have in a year.
And I have only a small cactus on the sill of a window :-)
And how well you come to Russia. Saint Petersburg I love and consider him one of the most beautiful cities on the planet.
Nice to meet!
I wish you all the best, Tatiana! "
P.S. надеюсь, что правильно:)