The correct answer is D) All of the above.
Resource constraints, bureaucratic delays, and political interference are all challenges faced in implementing development plans in Telangana.
Resource constraints can be a major challenge, as they can limit the amount of money and other resources that are available to implement development plans. This can make it difficult to complete projects on time and within budget.
Bureaucratic delays can also be a major challenge, as they can slow down the process of implementing development plans. This can be due to a number of factors, such as the need to obtain approvals from multiple government agencies.
Political interference can also be a major challenge, as it can lead to changes in priorities or the cancellation of projects. This can be due to a number of factors, such as changes in government or the influence of special interest groups.
All of these challenges can make it difficult to implement development plans in Telangana. However, there are a number of things that can be done to address these challenges, such as improving coordination between government agencies, streamlining the approval process, and building consensus among stakeholders.