Which of the following resources have been the main contributors to Russia's wealth in recent years
The main contributors to Russia's wealth in recent years have been:
1. Oil and Gas: Russia is one of the world's largest producers and exporters of oil and natural gas. Revenue generated from the extraction and export of these resources has been a significant source of wealth for the country.
2. Metals and Mining: Russia is rich in various minerals, including iron ore, nickel, copper, and gold. The mining industry, along with metal production and exports, has been a crucial contributor to the country's economy.
3. Arms Sales: Russia is one of the world's leading arms exporters, selling weapons to various countries. The export of military equipment, including fighter jets, missiles, and tanks, has provided substantial revenue for the country's defense industry.
4. Agriculture: Russia has vast agricultural land and is one of the largest exporters of wheat, barley, corn, and other crops. The agriculture sector has been growing steadily, contributing to Russia's wealth through exports.
5. Tourism: Russia has a rich history and cultural heritage, attracting millions of tourists each year. Revenue generated from tourism, including visits to popular destinations like Moscow, St. Petersburg, and the Trans-Siberian Railway, has contributed to the country's economic growth.
It's important to note that these resources' contributions to Russia's wealth can vary over time due to fluctuating global commodity prices, geopolitical factors, and economic policies.