Error Correction 3 Part 2

72) People with professional qualifications / the unemployed /more than expected

73) There are thousands of Mexican workers looking for work (jobs)

74) They are willing to work for lower wages / illiterate people

75) This will allow migrants to integrate more easily / closely linked

76) Given this situation, governments need to give them more help

77) GDP is a measure of a country's wealth / Moreover

78) For most of world history / Despite these improvements

79) Famine can lead to widespread starvation / international forums

80) Governments throughout the world / the supply of labour

81) If these population trends continue / the demand for labour

82) Producing more at lower prices / the main reason for migration

83) In the last 7 decades the world has registered rapid population growth

84) Governments are planning to raise the retirement age.

85) Countries naturally try to expand their political influence.

86) The government needs to work out effective policies to deal with this.

87) All these elements are part of a single problem.

88) Cultural differences may increase tensions / from an economic point of view

89) This was true but is no longer true / at the moment / ethnic cleansing

90) There are many dangerous areas, above all the Middle East.

91) One can identify two main causes / to ensure international security

92) Migrants may feel marginalized / in these days / in particular

93) At present this does not seem true / war refugees /absorb

94) After the War Europe went through a period of rapid economic expansion.

95) It must be remembered that large flows of migrants represent a serious challenge for the host countries.

96) There are almost 8 billion people in the world / to improve

97) Today states have been joined on the world stage by international organizations like the UN.

98) However, demographic growth may have some harmful effects unless it is linked to real economic development.

99) In Africa in many states the authorities are weak.

100) Many migrants are simply trying to lift themselves out of poverty.