GRSE & Rolls Royce Solutions signs MoU to locally make Rolls Royce Marine Engines

Current context: A Memorandum of Understanding (MoU) was signed by Garden Reach Shipbuilders and Engineers (GRSE) Limited, a Mini Ratna Category 1 Defense PSU, and Rolls Royce Solutions of Germany to domestically produce Rolls Royce's high-quality marine diesel engine in India.

• The MoU (Memorandum of Understanding) between GRSE (Garden Reach Shipbuilders and Engineers Limited) and Rolls Royce Solutions is aimed at enhancing the "Make in India" initiative.
• It was signed by the Chief of GRSE, Commodore P R Hari (Retired), and the MTU head in India, GS Selwyn, in the presence of the Chief of Materiel of the Indian Navy, Vice Admiral Sandeep Naithani.
• The agreement involves localizing and producing the advanced MTU S4000 marine engines in India. These engines, with a power output of 746-4300 Kilowatt, are compact and easy to maintain and will be used to power vessels built by GRSE and other shipyards in India.
• The deal covers the Transfer of Technology related to the engine assembly, painting, components sourcing, and after-sales support at GRSE's Diesel Engine Plant in Ranchi. This collaboration is a significant step towards self-reliance in the naval shipbuilding industry and provides opportunities for local industry, particularly MSMEs involved in manufacturing components and spares.

Question: 

Q.1Which of the following is true about the Memorandum of Understanding (MoU) signed between Garden Reach Shipbuilders and Engineers (GRSE) Limited and Rolls Royce Solutions?
a. The MoU was signed to produce high-quality marine diesel engines in Germany
b. GRSE is a subsidiary of Rolls Royce Solutions
c. The MoU was signed to produce high-quality marine diesel engines in India
d. GRSE is not a Mini Ratna Category 1 Defense PSU