An adjective clause starts with a pronoun such as who, whom, that, or which or an adverb such as when, where and why.
So with that the adjective clause is "that was launched last April"<span>
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If I were you I’d ask the boy your into out and if he says yes then be straight out and tell your best friend you want to alone time with your boyfriend. Or be straight up with her and let her know you like the guy and wanna just have you and him time. There is a possibility that she likes him as well or realized the situation and doesn’t want to lose her best friend