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D Question 19 5 pts In Singapore, the first major strategic planning undertaken by unions happened O between the late 1940's and early 1960's O after the British granted self-governance to Singapore in 1959 O in 1963 when the pro-left labor movement and political leadership were crushed as part of the deal for merging Singapore into the Federation of Malaysia O in 1969 when the country was mobilized to attract labor-intensive foreign investments from advanced countries to solve its mounting unemployment