India and Denmark collaborated for R&D in Green Fuels

Current Context: India has joined hands with Denmark to perform joint research and development work on green fuels.

Both the countries will be working on Green Hydrogen research works.
The joint committee meeting was held for the same in which the dignitaries discussed priorities and development in the science and technology field, in which they will innovate with a major focus on green solutions.
They discussed strategies, investment in green research.
They will also further review the work undertaken under the partnership.
They will implement projects in domains like cyber-physical systems, bioresources, energy research, etc.
Static Part:

Question:

Q.1 India joined hands with ____ to perform joint research and development work on green fuels?
a. Sri Lanka
b. Denmark
c. Japan
d. Indonesia