Explanation

• Option d is correct – The TRCMRP is a major river management initiative between China and Bangladesh.
• Recently, the Bangladesh Prime Minister visited China, where the two sides discussed the TRCMRP.

Explanation

• Statement 1 is correct – Marburg virus disease (MVD) is a severe, rare, and often fatal viral hemorrhagic fever that affects both humans and non-human primates.
• It has a very high case-fatality rate.
• Statement 2 is correct – Egyptian fruit bats (Rousettus aegyptiacus) are generally considered the natural reservoir hosts for the Marburg virus.
• These bats can carry the virus asymptomatically and transmit it to humans, often through contact with bat excrement or infected cave/mine environments.

Explanation

• Option a is correct – The Lok Operating System (LokOS) is an initiative of the Ministry of Rural Development.
• It was launched under the Deendayal Antyodaya Yojana - National Rural Livelihoods Mission (DAY-NRLM).
• It is a digital platform for the end-to-end digitization of Self-Help Groups (SHGs) and Community-Based Organizations (CBOs).

Explanation

• The Apatani tribe is an indigenous community native to the Ziro Valley in the Lower Subansiri district of Arunachal Pradesh.
• The community is internationally renowned for its sustainable wet rice cultivation, integrated rice-fish farming, and rich cultural traditions.
• Their unique living cultural landscape has been placed on the tentative list for UNESCO World Heritage Sites.

Explanation

• Option d is correct – Pink Flamingo Revolution is an ongoing environmental and anti-government uprising in Albania.
• It was sparked by luxury tourism and resort development on Sazan Island and Narta Lagoon (wetland area - home to flamingos).
• The Protesters adopted the pink flamingo as their mascot and symbol of wildlife.