Задание С2. Al2S3, HNO3(концентрированная), HCl, C

Помогите, пожалуйста, срочно сделать!!! Необходимо правильно расставить слова:

1.In the domain of work, some general skills would include ____(1)____ and leadership, time management, ____(2)____ and others, whereas domain-specific skills would be useful only for ____(3)____. Skill usually requires certain environmental stimuli and situations ____(4)____ of skill being shown and used. People need ____(5)____ of skills in order to contribute to a modern economy and take their place in the technological society of the 21st century.

a broad range  
a certain job  
teamwork  
self motivation
to assess the level

2.Market research may be undertaken ____(1)____, or by an outside advertising ____(2)____. In the latter case, product ____(3)____ and confidentiality may be critical ____(4)____. It would not be sensible to use an agency which is also used by a ____(5)____.

agency
rival company
in-house
knowledge
factors

3.Recruitment refers to the ____(1)____ of attracting, screening, and selecting ____(2)____ people for a job. For some ____(3)____ of the recruitment process, mid- and large-size ____(4)____ often retain professional ____(5)____  or outsource some of the process to recruitment agencies.

organizations  
recruiters
2. Прономеруй нас
process
components

схема необходимость растений для жизни на земле

1.Даны вершины А(17;-4), В(-7;-1), С(-11;-8) треугольника АВС. Требуется найти: 1) длину стороны ВС; 2) площадь треугольника; 3) уравнение стороны ВС; 4) уравнение высоты, проведенной из вершины А. Сделать чертеж.