17. The lion’s share of innovations still comes from the richest countries – from the USA and Europe, but also from small ___ states, such as Israel and Singapore.17. The lion’s share of innovations still comes from the richest countries – from the USA and Europe, but also from small ___ states, such as Israel and Singapore.

• (a) high-tech

• (b) high-land

• (c) high-born

• (d) high-way