The Bharatmala Project is a government initiative in India aimed at improving road connectivity throughout the country. This project focuses on the development of highways and road infrastructure, with the goal of enhancing connectivity and reducing travel time for both passengers and freight.

Option 1 is the correct answer because it accurately captures the primary objective of the Bharatmala Project. By improving road connectivity, the project aims to strengthen India`s transportation network, boost economic growth, and facilitate the movement of goods and services across the country. The project also has additional goals such as improving road safety, introducing technology-driven solutions for efficient transport management, and promoting the development of economic corridors.

Options 2, 3, and 4 are not correct. Option 2 refers to the Sagarmala Project, which focuses on interlinking ports and railways to enhance logistics efficiency and promote coastal shipping. Option 3 refers to the proposed interlinking of rivers in India, which aims to address water scarcity and improve water resources management. Option 4 refers to the City Gas Distribution (CGD) network project, which aims to expand gas pipelines for supplying piped natural gas to major cities.

Therefore, the correct answer is option 1. Alert - correct answer should be option 1.