How many sectors are?

Primary sector

What are the industries included in the primary sector?

What is the percentage of the spanish active population that work in the primary sector?

Secondary sector

What is the percentage of the spanish population that work in the secondary sector?

What are the two principal industries of the secondary sector?

Heavy industry

Light industry

What are the 3 principal manufactering sectors of the secondary sector?

Mining

Energy

Spain is the largest producer of olive oil

Tertiary sector

What is the percentage of the spanish population that work in the tertiary sector?

What are the different services that are included in the tertiary sector?

Trade

Tourism

Types of toursim

Europe trading

Why we are the biggest trading continent?

Barter

In 600 BC, Croesus invented the first gold coin

Expenses (gastos)

Savings (ahorros)

Types of money

COmpanies