Mark the letter A, B, C, or D to indicate the correct answer to each of the following sentences.

If you've decided to travel, you can still do a lot to reduce your impact and at least in some respects even ____ a positive difference.

Mark the letter A. B. C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s)

A sustainable forest is a forest where trees that are cut are replanted and the wildlife is protected.

I am very much interested in learning more about ecotourism and its benefits.

When you take part in an eco tour, you learn more about the cultural traditions of the local people and the natural habitat of some rare animals.

Ecotourism is a form of sustainable travel that supports the local environment instead of putting more pressure ____ it and exploiting its resources.

Ecotourism is one of the fastest growing sectors of tourism, ____ growths of 10-15% annually worldwide.

With so many advancements ____ technology, you can easily plan your own trips to various destinations in a short amount of time if a travel consultant isn't a desirable option.

It can be hard to accept, but everything we do ____ an impact on wildlife – we should be conscious of this.