Answer:
The answers are Although and because
Technical vocabulary is words or phrases that are used primarily in a specific line of work or profession.
For example, people who work in the steel industry often use words like "Rockwell", "Olsen", "cup test", and "camber". These words have special meanings pertaining to the manufacture of steel.
Similarly, an electrician needs to know technical words such as capacitor, impedance, and surge capacity; words which most people outside of that industry never use.
She sing "Go Down Moses” as a signal, to alert slaves that she has arrived
Answer:
please try to put your language in English cause we don't understand all this language thank you