Love English

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Across
  1. 5. Self-undertaken at your own risk economic activity
  2. 7. Operation technology, designed to determine the order of alternation of phases odnoimennoy
  3. 8. The work produced on
  4. 9. Choosing the best option possible to achieve the greatest efficiency
  5. 10. Activity generated by repeating and bringing to automatism
Down
  1. 1. To carry out, to fulfill, to fulfil, to realize
  2. 2. It is a complex work with the aim of obtaining descriptions of new or upgraded technical object
  3. 3. The totality of science that studies the value of quantitative relations and spatial forms.
  4. 4. A lot of people who solve one problem
  5. 6. The optimal allocation of resources to achieve the goals