The only conjunction in this sentence is C) but.
All of the other options are prepositions, not conjunctions.
Is it a question, if so im thinking a <u>GIRAFFE!! </u><u />
Most of the articles or papers need to have a documentation support.
The context of disciplines can be diverse for example in engineering field if you need to develop an essay is necessary to investigate in the scientific community who is writing about the topic (state of art).
The APA standards does suggest to use the forms of documentation as:
In- text citation and work-cited list.
Example of in- text citation: The saw welding process is usually used in USA ( espinoza, 2018).
Example of work-cited list.
Bibliography.
1. James and dawson, inspection of pressure vessel to ASME Section VIII Div 1, presented at taking Pressure Vessel from Cradle to grave, Singapura, 2011.
The difference between the split ring commutator in a DC motor and the slips rings in an AC generator can be tricky. The split ring makes changes in the rotation every so often. A slip ring just stays in place and is only used as a connector. So a slip ring is for DC, whereas the split ring is used for AC.
