Country is one that tries to be environmentally friendly. white green blue yellow

The correct answer is - green.
Countries that are friendly towards the environment are labeled as 'green countries'. This countries preserve their waters, forests, ecosystems, have strict measures for the agriculture so that it doesn't cause any environmental disturbances, support and develop green energy.

A green country is one that tries to be environment friendly.

Explanation:

Green represents eco-friendly or earth-friendly that is safe for the environment. This constitutes practices leading to help conserving natural resources like water and energy.

Green environment improves the air, water, and land by not polluting them. Green city implies a city with the greatest number of trees which in turn reduces the emissions of harmful gases into the atmosphere by vehicles or industries.

Green nation promotes planting more and more trees by the citizens to reduce global warming and wearing off the ozone layer.

May consider a group  g=({0,1},+)g=({0,1},+)where  ++  will work as the xor operator like we work in boolean algebra. note here, that ‘00’ and ‘11’ are not the usual 0 and 1 that we work with everyday. the elements are  called  ‘00’ and ‘11’ and  may not mean  zero (nothing) and one (single). ‘00’ is the identity for the given binary operator +, meaning that any element operated with ‘00’ gets us that element itself.  for a set  ss  in  g′g′  having more elements than just  {0,1}{0,1}  the values for  a+b∈sa+b∈s, such that  a∈s,b∈sa∈s,b∈s, have to be first defined, only then can you determine the value of  1+11+1. the answer could possibly have been  22  if oanswer is25,000

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.