The primary impact of the invasions on the Gupta Empire was primarily aligned with option b: the invasions disrupted trade and reduced tax revenue for the government, resulting in economic decline and the collapse of the empire.
During the Gupta period, invasions from various groups, including the Huns, significantly destabilized the region. These invasions often led to the loss of territory, disruption of trade routes, and weakened central control. As trade diminished, the economy suffered, leading to reduced tax revenues that impacted the state’s ability to function effectively. This economic decline contributed to the overall weakening and eventual collapse of the Gupta Empire.
While there may have been some potential for expansion or resource acquisition under certain circumstances (as hinted in options c and d), the predominant historical narrative indicates that invasions generally had negative consequences for the Gupta Empire, particularly in terms of economic stability and political integrity. Thus, b is the most accurate statement regarding the effects of the invasions.