as kiev increased its trade and contacts around the region, the most significant result was that\nkiev…

as kiev increased its trade and contacts around the region, the most significant result was that\nkiev became the center of cultural exchange.\nkiev was able to increase its wealth.\nkiev had a growth in population.\nkiev made enemies.

as kiev increased its trade and contacts around the region, the most significant result was that\nkiev became the center of cultural exchange.\nkiev was able to increase its wealth.\nkiev had a growth in population.\nkiev made enemies.

Answer

Brief Explanations:

When a city like Kiev increases trade and contacts, it leads to the exchange of ideas, beliefs, art, etc. among different groups. This makes it a center for cultural exchange. Wealth increase (could be due to trade but cultural exchange is more significant in a broader sense), population growth (might be a secondary effect), and making enemies (not the main positive and significant outcome) are less central compared to being a cultural exchange hub.

Answer:

Kiev became the center of cultural exchange.