 Complete the following phrase:  Cacerolazos began in Chile in 1971 in protest at food shortages during the Salvador Allende administration, with the empty pots symbolising the difficulties of households in obtaining enough food to feed families. They were initially led and driven by women, representing household economic stresses as distinct from the industrial protests representing business relating ficial stresses. By 1973 they had become commonplace as protests against the administration intensified amid increasing shortages. After Augusto Pinochet 