<prompt> Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Ma1970 akanga ariwo nguva yeEAA yokusimudza nhau yedoping.  <response>: Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi: Ma1970 akanga ariwo nguva yokuti EAA itange kukurukura nhau yokushandisa zvinodhaka uye kutanga kugadza kudzora kwakarongeka zvikuru, kusundira kuti kuongororwa kuwedzerwe kuvamhanyi vasiri vokuEuropewo. 