Question

Think of some different objects that can symbolize these ideas:
A problem might be symbolized by a
or a
A
solution to a serious problem
symbolized by a
might be
or a
Growing up might be symbolized by a
because it grows up very quickly or a
because it grows up very slowly or a.
Learning might be represented by a
because​

Answer 1

Explanation:

The system which use electrical power for traction system i.e. for railways, trams, trolleys, etc. is called electrical traction. The track electrification refers to the type of source supply system that is used while powering the electric locomotive systems. It can be AC or DC or a composite supply.

Answer 2

Answer:

वन्य जीवन प्रकृति का उपहार है और इसकी गिरावट से पारिस्थितिकी पर प्रतिकूल प्रभाव पड़ता है और इसलिए वन्य जीवों की रक्षा की तत्काल आवश्यकता है। इसलिए, विनाश से वन्य जीवों की रक्षा के लिए, भारतीय संसद ने वर्ष 1972 में वन्य जीव (संरक्षण) अधिनियम पारित किया।