Question $9$

The main goal of sustainable development is to

Not yet answered

Points out of $$ a$.$ use only natural resources in new building construction.

$1\mathrm{.}00$

b$.$ reevaluate and re$-$implement management plans over time.

P Flag $$ c$.$ involve more countries in global conservation efforts. question

$$ d$.$ use natural resources such that they do nd decline over time.