The study(passive) was designedThe study

substantially to the economycontributessubstantially to the economy

industrial action and street protestshave promptedindustrial action and street protests

industrial action and street protestshave promptedindustrial action and street protests

pump pricescausedpump prices

to nationwide protest and strikesledto nationwide protest and strikes

greatly to the economy of the countryhas contributedgreatly to the economy of the country

complex trade flows(passive) are ... influenced bycomplex trade flows

to several spikes in world oil priceshave contributedto several spikes in world oil prices

in increase of Rs3 per kilogram in the price of wheat flourresultedin increase of Rs3 per kilogram in the price of wheat flour

to overgrazing ( 3ledto overgrazing ( 3

in food security and employmentwill resultin food security and employment

in an increase in the price level and a reduction in household consumptionwill resultin an increase in the price level and a reduction in household consumption

to a sharp rise in the costs of cultivationledto a sharp rise in the costs of cultivation

to a sharp rise in the costs of cultivationledto a sharp rise in the costs of cultivation

to the decline which occurred during a period oil production is usually highercontributingto the decline which occurred during a period oil production is usually higher

to increased demand for modern farming equipmentleadsto increased demand for modern farming equipment

the company to backward integration in agriculturewould leadthe company to backward integration in agriculture

for examplehas contributedfor example

output(passive) caused byoutput

to widespread protestledto widespread protest

to overproductioncan contributeto overproduction

The Milk Program(passive) was designedThe Milk Program

the one(passive) provoked bythe one

in cheap food imports to developing countriesresultin cheap food imports to developing countries

in marginal crop production in good rangeland areashas resultedin marginal crop production in good rangeland areas

insurers to drop out of the exchanges ... healthcare marketplaces to collapse and premiums to increasecould leadinsurers to drop out of the exchanges ... healthcare marketplaces to collapse and premiums to increase

no doubthave ... contributedno doubt

to service reductions , which make services less convenientleadingto service reductions , which make services less convenient

to support the income of farmersdesignedto support the income of farmers

to their decreased consumption by the farmershas ledto their decreased consumption by the farmers

delays(passive) caused bydelays

in millions of acres of wetlands , native grasslands , andhave resultedin millions of acres of wetlands , native grasslands , and